Grower (Spring) Washers
Single-coil split spring washers (DIN 127 B, DIN 7980, ASME B18.21.1, NF E 25-515) in carbon steel, stainless steel, bronze, monel, aluminium, and silicon bronze.
Variants 17
Size entries 246
DIN 127 B — Carbon Steel
DIN 127 BCarbon Steel C60
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Load Test [N] | Min Res. h | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M 2.0 | 2.10-2.40 | 4.40 | 0.80-1.00 | 0.40-0.60 | 1.00-1.20 | 0.035 | 700 | 0.80 | 5000 | 200000 | 1000 |
| M 2.3 | 2.30-2.60 | 4.80 | 0.90-1.10 | 0.50-0.70 | 1.20-1.40 | 0.050 | 700 | 0.80 | 5000 | 180000 | 1000 |
| M 2.5 | 2.60-2.90 | 5.10 | 0.90-1.10 | 0.50-0.70 | 1.20-1.40 | 0.056 | 1160 | 1.00 | 5000 | 180000 | 500 |
| M 3.0 | 3.10-3.40 | 6.20 | 1.20-1.40 | 0.70-0.90 | 1.60-1.90 | 0.104 | 1760 | 1.30 | 2000 | 100000 | 500 |
| M 3.5 | 3.60-3.90 | 6.70 | 1.20-1.40 | 0.70-0.90 | 1.60-1.90 | 0.118 | 2370 | 1.30 | 2000 | 80000 | 500 |
| M 4.0 | 4.10-4.40 | 7.60 | 1.40-1.60 | 0.80-1.00 | 1.80-2.10 | 0.170 | 3050 | 1.40 | 2000 | 50000 | 200 |
| M 5.0 | 5.10-5.40 | 9.20 | 1.70-1.90 | 1.10-1.30 | 2.20-2.60 | 0.333 | 5050 | 1.90 | 1000 | 25000 | 200 |
| M 6.0 | 6.10-6.50 | 11.80 | 2.35-2.65 | 1.50-1.70 | 3.00-3.60 | 0.733 | 7050 | 2.60 | 1000 | 12500 | 200 |
| M 7.0 | 7.10-7.50 | 12.80 | 2.35-2.65 | 1.50-1.70 | 3.40-4.20 | 0.896 | 9000 | 2.60 | 1000 | 9000 | 200 |
| M 8.0 | 8.10-8.50 | 14.80 | 2.85-3.15 | 1.90-2.10 | 3.80-4.50 | 1.504 | 12900 | 3.20 | 1000 | 6000 | 100 |
| M 10.0 | 10.20-10.70 | 18.10 | 3.30-3.70 | 2.05-2.35 | 4.10-4.90 | 2.265 | 20600 | 3.50 | 1000 | 4000 | 100 |
| M 12.0 | 12.20-12.70 | 21.10 | 3.80-4.20 | 2.35-2.65 | 4.70-5.60 | 3.599 | 30000 | 4.00 | 1000 | 2500 | 100 |
| M 14.0 | 14.20-14.70 | 24.10 | 4.30-4.70 | 2.85-3.15 | 6.00-7.10 | 6.139 | 41300 | 4.80 | 500 | 1750 | 50 |
| M 16.0 | 16.20-17.00 | 27.40 | 4.80-5.20 | 3.30-3.70 | 6.60-7.90 | 8.101 | 56300 | 5.60 | 250 | 1000 | 50 |
| M 18.0 | 18.20-19.00 | 29.40 | 4.80-5.20 | 3.30-3.70 | 7.00-8.30 | 8.977 | 69000 | 5.60 | 250 | 800 | |
| M 20.0 | 20.20-21.20 | 33.60 | 5.80-6.20 | 3.80-4.20 | 8.00-9.40 | 15.133 | 88000 | 6.40 | 200 | 500 | |
| M 22.0 | 22.50-23.50 | 35.90 | 5.80-6.20 | 3.80-4.20 | 8.00-9.40 | 16.265 | 110000 | 6.40 | 200 | 400 | |
| M 24.0 | 24.50-25.50 | 40.00 | 6.75-7.25 | 4.80-5.20 | 10.00-11.80 | 26.920 | 127000 | 8.00 | 100 | 250 | |
| M 27.0 | 27.50-28.50 | 43.00 | 6.75-7.25 | 4.80-5.20 | 10.00-11.80 | 26.400 | 167000 | 8.00 | 100 | 200 | |
| M 30.0 | 30.50-31.70 | 48.20 | 7.75-8.25 | 5.80-6.20 | 12.00-14.20 | 44.300 | 204000 | 9.60 | 50 | 125 | |
| M 36.0 | 36.50-37.70 | 58.20 | 9.75-10.25 | 5.80-6.20 | 12.00-14.20 | 67.300 | 298000 | 9.60 | 25 | ||
| M 39.0 | 39.50-40.70 | 61.20 | 9.75-10.25 | 5.80-6.20 | 12.00-14.20 | 71.700 | 25 | ||||
| M 42.0 | 42.50-43.70 | 68.20 | 11.75-12.25 | 6.75-7.25 | 14.00-16.50 | 108.700 | 25 | ||||
| M 45.0 | 45.50-46.70 | 71.20 | 11.75-12.25 | 6.75-7.25 | 14.00-16.50 | 119.000 | 25 | ||||
| M 48.0 | 49.00-50.50 | 75.00 | 11.75-12.25 | 6.75-7.25 | 14.00-16.50 | 118.500 | 25 | ||||
| M 52.0 | 53.00-54.50 | 83.00 | 13.75-14.25 | 7.75-8.25 | 16.00-18.90 | 162.000 | 20 |
DIN 127 B Inch Series — Carbon Steel
DIN 127 B InchesCarbon Steel C60
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 6.55-6.85 | 12.15 | 2.35-2.65 | 1.50-1.70 | 3.00-3.60 | 0.792 | 1000 | 12500 | |
| 3/8" | 9.80-10.20 | 17.60 | 3.30-3.70 | 2.05-2.35 | 4.10-4.90 | 2.262 | 1000 | 4500 | |
| 7/16" | 11.40-11.80 | 20.20 | 3.80-4.20 | 2.35-2.65 | 4.70-5.60 | 3.245 | 1000 | 3250 | |
| 1/2" | 13.10-13.50 | 21.90 | 3.80-4.20 | 2.35-2.65 | 4.70-5.60 | 3.663 | 500 | 2500 | |
| 3/4" | 19.50-20.10 | 32.50 | 5.80-6.20 | 3.80-4.20 | 7.60-9.00 | 13.515 | 250 | 650 |
DIN 127 B — Stainless Steel AISI 304 / AISI 316
DIN 127 BSS AISI 304SS AISI 316
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| M 2.0 | 2.10-2.40 | 4.40 | 0.80-1.00 | 0.40-0.60 | 1.00-1.20 | 0.035 | 5000 | 200000 | 1000 |
| M 2.3 | 2.30-2.60 | 4.80 | 0.90-1.10 | 0.50-0.70 | 1.00-1.20 | 0.050 | 5000 | 180000 | 1000 |
| M 2.5 | 2.60-2.90 | 5.10 | 0.90-1.10 | 0.50-0.70 | 1.20-1.40 | 0.056 | 5000 | 180000 | 500 |
| M 3.0 | 3.10-3.40 | 6.20 | 1.20-1.40 | 0.70-0.90 | 1.60-1.90 | 0.095 | 2000 | 100000 | 500 |
| M 3.5 | 3.60-3.90 | 6.70 | 1.20-1.40 | 0.70-0.90 | 1.60-1.90 | 0.118 | 2000 | 80000 | 500 |
| M 4.0 | 4.10-4.40 | 7.60 | 1.40-1.60 | 0.80-1.00 | 1.80-2.10 | 0.170 | 2000 | 60000 | 200 |
| M 5.0 | 5.10-5.40 | 9.20 | 1.70-1.90 | 1.10-1.30 | 2.40-2.80 | 0.333 | 1000 | 25000 | 200 |
| M 6.0 | 6.10-6.50 | 11.80 | 2.35-2.65 | 1.50-1.70 | 3.20-3.80 | 0.733 | 1000 | 12500 | 200 |
| M 7.0 | 7.10-7.50 | 12.80 | 2.35-2.65 | 1.50-1.70 | 3.40-4.20 | 0.896 | 1000 | 10000 | 200 |
| M 8.0 | 8.10-8.50 | 14.80 | 2.85-3.15 | 1.90-2.10 | 4.00-4.70 | 1.504 | 1000 | 6000 | 100 |
| M 10.0 | 10.20-10.70 | 18.10 | 3.30-3.70 | 2.05-2.35 | 4.40-5.20 | 2.265 | 1000 | 4000 | 100 |
| M 12.0 | 12.20-12.70 | 21.10 | 3.80-4.20 | 2.35-2.65 | 5.00-5.90 | 3.599 | 1000 | 2500 | 100 |
| M 14.0 | 14.20-14.70 | 24.10 | 4.30-4.70 | 2.85-3.15 | 6.00-7.10 | 5.629 | 500 | 1750 | 50 |
| M 16.0 | 16.20-17.00 | 27.40 | 4.80-5.20 | 3.30-3.70 | 7.00-8.30 | 0.000 | 250 | 1000 | 50 |
| M 18.0 | 18.20-19.00 | 29.40 | 4.80-5.20 | 3.30-3.70 | 7.00-8.30 | 10.110 | 250 | 800 | |
| M 20.0 | 20.20-21.20 | 33.60 | 5.80-6.20 | 3.80-4.20 | 8.00-9.40 | 14.125 | 200 | 500 | |
| M 22.0 | 22.50-23.50 | 35.90 | 5.80-6.20 | 3.80-4.20 | 8.00-9.40 | 15.100 | 200 | 400 | |
| M 24.0 | 24.50-25.50 | 40.00 | 6.75-7.25 | 4.80-5.20 | 10.00-11.80 | 24.893 | 100 | 250 | |
| M 27.0 | 27.50-28.50 | 43.00 | 6.75-7.25 | 4.80-5.20 | 10.00-11.80 | 28.860 | 100 | 200 | |
| M 30.0 | 30.50-31.70 | 48.20 | 7.75-8.25 | 5.80-6.20 | 12.00-14.20 | 44.300 | 50 | 125 |
DIN 127 B Inch Series — Stainless Steel AISI 304 / AISI 316
DIN 127 B InchesSS AISI 304SS AISI 316
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 6.55-6.85 | 12.15 | 2.35-2.65 | 1.50-1.70 | 3.00-3.60 | 0.792 | 1000 | 12500 | |
| 3/8" | 9.80-10.20 | 17.60 | 3.30-3.70 | 2.05-2.35 | 4.10-4.90 | 2.262 | 1000 | 4500 | |
| 7/16" | 11.40-11.80 | 20.20 | 3.80-4.20 | 2.35-2.65 | 4.70-5.60 | 3.245 | 1000 | 3250 | |
| 1/2" | 13.10-13.50 | 21.90 | 3.80-4.20 | 2.35-2.65 | 4.70-5.60 | 3.663 | 500 | 2500 | |
| 3/4" | 19.50-20.10 | 32.50 | 5.80-6.20 | 3.80-4.20 | 7.60-9.00 | 13.515 | 250 | 650 |
DIN 127 B — Bronze CuSn8
DIN 127 BBronze CuSn8
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| M 2.3 | 2.30-2.60 | 4.80 | 0.90-1.10 | 0.50-0.70 | 1.20-1.40 | 0.064 | 5000 | 180000 | 1000 |
| M 2.6 | 2.70-3.00 | 5.20 | 0.90-1.10 | 0.50-0.70 | 1.20-1.40 | 0.064 | 5000 | 170000 | 500 |
| M 3.0 | 3.10-3.40 | 6.20 | 1.20-1.40 | 0.70-0.90 | 1.60-1.90 | 0.114 | 2000 | 100000 | 500 |
| M 3.5 | 3.60-3.90 | 6.70 | 1.20-1.40 | 0.70-0.90 | 1.60-1.90 | 0.134 | 2000 | 80000 | 500 |
| M 4.0 | 4.10-4.40 | 7.60 | 1.40-1.60 | 0.80-1.00 | 1.80-2.10 | 0.197 | 2000 | 60000 | 200 |
| M 5.0 | 5.10-5.40 | 9.20 | 1.70-1.90 | 1.10-1.30 | 2.40-2.80 | 0.375 | 1000 | 25000 | 200 |
| M 6.0 | 6.10-6.50 | 11.80 | 2.35-2.65 | 1.50-1.70 | 3.20-3.80 | 0.847 | 1000 | 12500 | 200 |
| M 8.0 | 8.10-8.50 | 14.80 | 2.85-3.15 | 1.90-2.10 | 4.00-4.70 | 1.712 | 1000 | 6000 | 100 |
| M 10.0 | 10.20-10.70 | 18.10 | 3.30-3.70 | 2.05-2.35 | 4.40-5.20 | 2.760 | 1000 | 4000 | 100 |
| M 12.0 | 12.20-12.70 | 21.10 | 3.80-4.20 | 2.35-2.65 | 5.00-5.90 | 4.100 | 1000 | 2500 | 100 |
Regular ASME — Stainless Steel AISI 304 / AISI 316
ASME B18.21.1 RegularSS AISI 304SS AISI 316
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| N. | 2 | 2.24-2.38 | 4.36 | 0.89-1,03 | 0.51-0.65 | 1.11-1.31 | 0.050 | 200000 | 1000 |
| N. | 3 | 2.57-2.71 | 4.95 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.065 | 100000 | 1000 |
| N. | 4 | 2.90-3.04 | 5.30 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.070 | 100000 | 1000 |
| N. | 5 | 3.23-3.37 | 5.99 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.110 | 100000 | 1000 |
| N. | 6 | 3.59-3.75 | 6.35 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.130 | 80000 | 500 |
| N. | 8 | 4.25-4.41 | 7.44 | 1.40-1.54 | 1.02-1.16 | 2.16-2.52 | 0.220 | 50000 | 1000 |
| N. | 10 | 4.90-5.08 | 8.48 | 1.58-1.72 | 1.20-1.34 | 2.48-2.92 | 0.305 | 35000 | 1000 |
| N. | 12 | 5.59-5.76 | 9.57 | 1.78-1.92 | 1.43-1.57 | 3.00-3.50 | 0.490 | 20000 | 200 |
| 1/4" | 6.40-6.60 | 12.36 | 2.77-3.01 | 1.58-1.82 | 3.38-3.98 | 1.030 | 12000 | 200 | |
| 5/16" | 7.98-8.18 | 14.80 | 3.18-3.43 | 1.98-2.23 | 4.17-4.91 | 1.730 | 6500 | 100 | |
| 3/8" | 9.58-9.78 | 17.26 | 3.58-3.83 | 2.38-2.64 | 4.97-5.87 | 2.770 | 4000 | 100 | |
| 7/16" | 11.18-11.43 | 19.71 | 3.97-4.21 | 2.77-3.01 | 5.71-6.73 | 4.410 | 2500 | 100 | |
| 1/2" | 12.75-13.00 | 22.06 | 4.34-4.59 | 3.18-3.42 | 6.48-7.64 | 5.800 | 2000 | 250 | |
| 9/16" | 14.33-14.58 | 24.51 | 4.78-5.02 | 3.58-3.83 | 7.27-8.57 | 8.060 | 1250 | 250 | |
| 5/8" | 15.95-16.28 | 27.25 | 5.16-5.40 | 3.97-4.21 | 8.00-9.44 | 10.600 | 1000 | 10 | |
| 3/4" | 19.13-19.45 | 32.13 | 5.94-6.19 | 4.78-5.02 | 9.60-11.32 | 18.100 | 600 | 10 | |
| 7/8" | 22.30-22.70 | 37.06 | 6.76-7.25 | 5.56-6.06 | 11.40-13.40 | 29.400 | 400 |
Regular ASME — Monel K-500
ASME B18.21.1 RegularMonel K-500
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg |
|---|---|---|---|---|---|---|---|---|
| N. | 2 | 2.24-2.38 | 4.36 | 0.89-1,03 | 0.51-0.65 | 1.11-1.31 | 0.050 | 200000 |
| N. | 3 | 2.57-2.71 | 4.95 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.070 | 100000 |
| N. | 4 | 2.90-3.04 | 5.30 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.080 | 100000 |
| N. | 5 | 3.23-3.37 | 5.99 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.120 | 100000 |
| N. | 6 | 3.59-3.75 | 6.35 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.140 | 80000 |
| N. | 8 | 4.25-4.41 | 7.44 | 1.40-1.54 | 1.02-1.16 | 2.16-2.52 | 0.240 | 50000 |
| N. | 10 | 4.90-5.08 | 8.48 | 1.58-1.72 | 1.20-1.34 | 2.48-2.92 | 0.330 | 35000 |
| N. | 12 | 5.59-5.76 | 9.57 | 1.78-1.92 | 1.43-1.57 | 3.00-3.50 | 0.530 | 20000 |
| 1/4" | 6.40-6.60 | 12.36 | 2.77-3.01 | 1.58-1.82 | 3.38-3.98 | 1.100 | 12000 | 200 |
| 5/16" | 7.98-8.18 | 14.80 | 3.18-3.43 | 1.98-2.23 | 4.17-4.91 | 1.860 | 6500 | 100 |
| 3/8" | 9.58-9.78 | 17.26 | 3.58-3.83 | 2.38-2.64 | 4.97-5.87 | 3.000 | 4000 | 100 |
| 7/16" | 11.18-11.43 | 19.71 | 3.97-4.21 | 2.77-3.01 | 5.71-6.73 | 4.750 | 2500 | 100 |
| 1/2" | 12.75-13.00 | 22.06 | 4.34-4.59 | 3.18-3.42 | 6.48-7.64 | 6.250 | 2000 | 250 |
| 9/16" | 14.33-14.58 | 24.51 | 4.78-5.02 | 3.58-3.83 | 7.27-8.57 | 8.650 | 1250 | 250 |
| 5/8" | 15.95-16.28 | 27.25 | 5.16-5.40 | 3.97-4.21 | 8.00-9.44 | 11.400 | 1000 | 10 |
| 3/4" | 19.13-19.45 | 32.13 | 5.94-6.19 | 4.78-5.02 | 9.60-11.32 | 19.450 | 600 | 10 |
| 7/8" | 22.30-22.70 | 37.06 | 6.76-7.25 | 5.56-6.06 | 11.40-13.40 | 31.600 | 400 |
Regular ASME — Aluminium AW-7075
ASME B18.21.1 RegularAluminium AW-7075
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg |
|---|---|---|---|---|---|---|---|---|
| N. | 6 | 3.59-3.75 | 6.35 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.045 | 80000 |
| N. | 8 | 4.25-4.41 | 7.44 | 1.40-1.54 | 1.02-1.16 | 2.16-2.52 | 0.078 | 50000 |
| N. | 10 | 4.90-5.08 | 8.48 | 1.58-1.72 | 1.20-1.34 | 2.48-2.92 | 0.106 | 35000 |
| 1/4" | 6.40-6.60 | 12.36 | 2.77-3.01 | 1.58-1.82 | 3.38-3.98 | 0.360 | 12000 | 200 |
| 5/16" | 7.98-8.18 | 14.80 | 3.18-3.43 | 1.98-2.23 | 4.17-4.91 | 0.640 | 6500 | 100 |
| 3/8" | 9.58-9.78 | 17.26 | 3.58-3.83 | 2.38-2.64 | 4.97-5.87 | 0.968 | 4000 | 100 |
| 7/16" | 11.18-11.43 | 19.71 | 3.97-4.21 | 2.77-3.01 | 5.71-6.73 | 1.549 | 2500 | 100 |
| 1/2" | 12.75-13.00 | 22.06 | 4.34-4.59 | 3.18-3.42 | 6.48-7.64 | 2.093 | 2000 | 250 |
| 5/8" | 15.95-16.28 | 27.25 | 5.16-5.40 | 3.97-4.21 | 8.00-9.44 | 3.835 | 1000 | 10 |
| 3/4" | 19.13-19.45 | 32.13 | 5.94-6.19 | 4.78-5.02 | 9.60-11.32 | 6.156 | 600 | 10 |
| 7/8" | 22.30-22.70 | 37.06 | 6.76-7.25 | 5.56-6.06 | 11.40-13.40 | 10.500 | 400 |
Regular ASME — Silicon Bronze CDA 65100
ASME B18.21.1 RegularSilicon Bronze CDA 65100
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg |
|---|---|---|---|---|---|---|---|---|
| N. | 2 | 2.24-2.38 | 4.36 | 0.89-1,03 | 0.51-0.65 | 1.11-1.31 | 0.050 | 200000 |
| N. | 3 | 2.57-2.71 | 4.95 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.070 | 100000 |
| N. | 4 | 2.90-3.04 | 5.30 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.080 | 100000 |
| N. | 5 | 3.23-3.37 | 5.99 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.120 | 100000 |
| N. | 6 | 3.59-3.75 | 6.35 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.140 | 80000 |
| N. | 8 | 4.25-4.41 | 7.44 | 1.40-1.54 | 1.02-1.16 | 2.16-2.52 | 0.240 | 50000 |
| N. | 10 | 4.90-5.08 | 8.48 | 1.58-1.72 | 1.20-1.34 | 2.48-2.92 | 0.340 | 35000 |
| N. | 12 | 5.59-5.76 | 9.57 | 1.78-1.92 | 1.43-1.57 | 3.00-3.50 | 0.550 | 20000 |
| 1/4" | 6.40-6.60 | 12.36 | 2.77-3.01 | 1.58-1.82 | 3.38-3.98 | 1.120 | 12000 | 200 |
| 5/16" | 7.98-8.18 | 14.80 | 3.18-3.43 | 1.98-2.23 | 4.17-4.91 | 1.950 | 6500 | 100 |
| 3/8" | 9.58-9.78 | 17.26 | 3.58-3.83 | 2.38-2.64 | 4.97-5.87 | 3.150 | 4000 | 100 |
| 7/16" | 11.18-11.43 | 19.71 | 3.97-4.21 | 2.77-3.01 | 5.71-6.73 | 5.110 | 2500 | 100 |
| 1/2" | 12.75-13.00 | 22.06 | 4.34-4.59 | 3.18-3.42 | 6.48-7.64 | 6.580 | 2000 | 250 |
| 9/16" | 14.33-14.58 | 24.51 | 4.78-5.02 | 3.58-3.83 | 7.27-8.57 | 10.000 | 1250 | 250 |
| 5/8" | 15.95-16.28 | 27.25 | 5.16-5.40 | 3.97-4.21 | 8.00-9.44 | 12.080 | 1000 | 10 |
| 3/4" | 19.13-19.45 | 32.13 | 5.94-6.19 | 4.78-5.02 | 9.60-11.32 | 19.950 | 600 | 10 |
| 7/8" | 22.30-22.70 | 37.06 | 6.76-7.25 | 5.56-6.06 | 11.40-13.40 | 32.470 | 400 |
High Collar ASME — Stainless Steel AISI 304 / AISI 316
ASME B18.21.1 High CollarSS AISI 304SS AISI 316
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| N. | 2 | 2.24-2.38 | 4.36 | 0.89-1,03 | 0.51-0.65 | 1.11-1.31 | 0.050 | 200000 | 1000 |
| N. | 3 | 2.57-2.71 | 4.95 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.070 | 100000 | 1000 |
| N. | 4 | 2.90-3.04 | 5.30 | 1.02-1.16 | 0.64-0.78 | 1.42-1.68 | 0.080 | 100000 | 1000 |
| N. | 5 | 3.23-3.37 | 5.99 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.120 | 100000 | 1000 |
| N. | 6 | 3.59-3.75 | 6.35 | 1.20-1.34 | 0.79-0.93 | 1.71-2.01 | 0.140 | 80000 | 500 |
| N. | 8 | 4.25-4.41 | 7.44 | 1.40-1.54 | 1.02-1.16 | 2.16-2.52 | 0.240 | 50000 | 1000 |
| N. | 10 | 4.90-5.08 | 8.48 | 1.58-1.72 | 1.20-1.34 | 2.48-2.92 | 0.330 | 35000 | 1000 |
| N. | 12 | 5.59-5.76 | 9.57 | 1.78-1.92 | 1.43-1.57 | 3.00-3.50 | 0.530 | 20000 | 200 |
| 1/4" | 6.40-6.60 | 12.36 | 2.77-3.01 | 1.58-1.82 | 3.38-3.98 | 1.100 | 12000 | 200 | |
| 5/16" | 7.98-8.18 | 14.80 | 3.18-3.43 | 1.98-2.23 | 4.17-4.91 | 1.860 | 6500 | 100 | |
| 3/8" | 9.58-9.78 | 17.26 | 3.58-3.83 | 2.38-2.64 | 4.97-5.87 | 3.000 | 4000 | 100 | |
| 7/16" | 11.18-11.43 | 19.71 | 3.97-4.21 | 2.77-3.01 | 5.71-6.73 | 4.750 | 2500 | 100 | |
| 1/2" | 12.75-13.00 | 22.06 | 4.34-4.59 | 3.18-3.42 | 6.48-7.64 | 6.250 | 2000 | 250 | |
| 9/16" | 14.33-14.58 | 24.51 | 4.78-5.02 | 3.58-3.83 | 7.27-8.57 | 8.650 | 1250 | 250 | |
| 5/8" | 15.95-16.28 | 27.25 | 5.16-5.40 | 3.97-4.21 | 8.00-9.44 | 11.400 | 1000 | 10 | |
| 3/4" | 19.13-19.45 | 32.13 | 5.94-6.19 | 4.78-5.02 | 9.60-11.32 | 19.450 | 600 | 10 | |
| 7/8" | 22.30-22.70 | 37.06 | 6.76-7.25 | 5.56-6.06 | 11.40-13.40 | 31.600 | 400 |
Heavy ASME — Stainless Steel AISI 304 / AISI 316
ASME B18.21.1 HeavySS AISI 304SS AISI 316
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| N. | 4 | 2.90-3.04 | 5.66 | 1.20-1.34 | 0.83-0.97 | 1.71-1.96 | 0.110 | 100000 | 1000 |
| N. | 6 | 3.59-3.75 | 6.75 | 1.40-1.54 | 1.07-1.21 | 2.09-2.40 | 0.200 | 80000 | 500 |
| N. | 8 | 4.25-4.41 | 7.79 | 1.58-1.72 | 1.25-1.39 | 2.47-2.71 | 0.285 | 50000 | 1000 |
| N. | 10 | 4.91-5.08 | 8.89 | 1.78-1.92 | 1.48-1.62 | 2.75-3.11 | 0.445 | 35000 | 1000 |
| 1/4" | 6.41-6.60 | 12.42 | 2.80-3.04 | 2.05-2.29 | 3.90-4.50 | 1.300 | 12000 | 200 | |
| 5/16" | 7.98-8.17 | 15.06 | 3.31-3.55 | 2.57-2.81 | 4.94-5.54 | 2.330 | 6500 | 100 | |
| 3/8" | 9.58-9.77 | 17.47 | 3.69-3.93 | 3.04-3.28 | 5.60-6.20 | 3.700 | 4000 | 100 | |
| 7/16" | 11.18-11.43 | 19.91 | 4.07-4.31 | 3.38-3.62 | 6.82-7.42 | 5.300 | 2500 | 100 | |
| 1/2" | 12.76-13.00 | 22.32 | 4.48-4.72 | 3.98-4.22 | 7.61-8.51 | 7.200 | 2000 | 250 | |
| 9/16" | 14.33-14.58 | 24.76 | 4.91-5.15 | 4.32-4.56 | 8.25-9.20 | 11.500 | 1250 | 250 | |
| 5/8" | 15.96-16.28 | 27.60 | 5.34-5.58 | 4.98-5.22 | 9.49-10.59 | 13.000 | 1000 | 10 | |
| 3/4" | 19.13-19.45 | 32.63 | 6.20-6.44 | 5.94-6.18 | 11.58-12.30 | 21.800 | 600 | 10 | |
| 7/8" | 22.30-22.70 | 37.82 | 7.14-7.63 | 6.75-7.25 | 13.00-14.50 | 41.500 | 400 |
Light Series (US Standard) — Stainless Steel AISI 304
US Standard LightSS AISI 304
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| N. | 3 | 2.57-2.71 | 4.70 | 0.89-1.07 | 0.56-0.70 | 1.16-1.36 | 0.050 | 200000 | |
| N. | 6 | 3.58-3.76 | 5.99 | 1.01-1.19 | 0.69-0.83 | 1.40-1.64 | 0.096 | 100000 | |
| N. | 8 | 4.24-4.42 | 7.04 | 1.19-1.39 | 0.86-1.00 | 1.71-2.01 | 0.163 | 65000 | |
| N. | 10 | 4.90-5.08 | 8.13 | 1.39-1.59 | 1.10-1.24 | 2.16-2.52 | 0.272 | 40000 | |
| 1/4" | 6.40-6.60 | 12.27 | 2.72-2.92 | 1.34-1.54 | 2.68-3.16 | 0.810 | 12500 | ||
| 5/16" | 7.98-8.18 | 14.40 | 2.97-3.17 | 1.58-1.78 | 3.12-3.68 | 1.180 | 10000 | ||
| 7/16" | 11.25-11.56 | 19.68 | 3.90-4.10 | 2.38-2.62 | 4.60-5.40 | 3.245 | 3500 | ||
| 1/2" | 12.75-13.00 | 22.02 | 4.32-4.52 | 2.75-2.99 | 5.34-6.14 | 4.600 | 2000 | ||
| 5/8" | 15.95-16.28 | 27.15 | 5.10-5.40 | 3.48-3.73 | 6.60-7.80 | 10.600 | 1250 |
DIN 7980 — Carbon Steel
DIN 7980Carbon Steel C60
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Load Test [N] | Min Res. h | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M 3.0 | 3.10-3.40 | 5.60 | 0.90-1.10 | 0.90-1.10 | 2.00-2.36 | 0.105 | 1760 | 1.60 | 2000 | 80000 | 500 |
| M 3.5 | 3.60-3.90 | 6.10 | 0.90-1.10 | 0.90-1.10 | 2.00-2.36 | 0.115 | 2370 | 1.60 | 2000 | 60000 | 500 |
| M 4.0 | 4.10-4.40 | 7.00 | 1.10-1.30 | 1.10-1.30 | 2.20-2.63 | 0.164 | 3050 | 1.60 | 2000 | 50000 | 200 |
| M 5.0 | 5.10-5.40 | 8.80 | 1.50-1.70 | 1.50-1.70 | 3.00-3.58 | 0.380 | 5050 | 0.00 | 1000 | 25000 | 200 |
| M 6.0 | 6.10-6.50 | 9.90 | 1.50-1.70 | 1.50-1.70 | 3.00-3.58 | 0.430 | 7050 | 2.60 | 1000 | 17500 | 200 |
| M 8.0 | 8.10-8.50 | 12.70 | 1.90-2.10 | 1.90-2.10 | 3.80-4.52 | 0.920 | 12900 | 3.20 | 1000 | 10000 | 100 |
| M 10.0 | 10.20-10.70 | 16.00 | 2.35-2.65 | 2.35-2.65 | 4.70-5.60 | 1.776 | 20600 | 4.00 | 1000 | 5000 | 100 |
| M 12.0 | 12.20-12.70 | 18.00 | 2.35-2.65 | 2.35-2.65 | 4.70-5.60 | 2.062 | 30000 | 4.00 | 1000 | 4000 | 100 |
| M 14.0 | 14.20-14.70 | 21.10 | 2.80-3.20 | 2.80-3.20 | 6.00-7.10 | 3.400 | 41300 | 4.80 | 1000 | 2000 | 50 |
| M 16.0 | 16.20-17.00 | 24.40 | 3.30-3.70 | 3.30-3.70 | 7.00-8.25 | 5.745 | 56300 | 5.60 | 500 | 1300 | 50 |
| M 18.0 | 18.20-19.00 | 26.40 | 3.30-3.70 | 3.30-3.70 | 7.00-8.25 | 6.300 | 69000 | 5.60 | 500 | 1200 | |
| M 20.0 | 20.20-21.20 | 30.60 | 4.30-4.70 | 4.30-4.70 | 9.00-10.60 | 11.805 | 88000 | 7.20 | 250 | 650 | |
| M 22.0 | 22.50-23.50 | 32.90 | 4.30-4.70 | 4.30-4.70 | 9.00-10.60 | 12.740 | 110000 | 7.20 | 250 | 500 | |
| M 24.0 | 24.50-25.50 | 35.90 | 4.80-5.20 | 4.80-5.20 | 10.00-11.80 | 16.383 | 127000 | 8.00 | 150 | 300 | |
| M 27.0 | 27.50-28.50 | 38.90 | 4.80-5.20 | 4.80-5.20 | 10.00-11.80 | 18.193 | 167000 | 8.00 | 150 | 250 |
DIN 7980 — Stainless Steel AISI 304 / AISI 316
DIN 7980SS AISI 304SS AISI 316
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| M 3.0 | 3.10-3.40 | 5.60 | 0.90-1.10 | 0.90-1.10 | 2.00-2.36 | 0.105 | 2000 | 80000 | 500 |
| M 3.5 | 3.60-3.90 | 6.10 | 0.90-1.10 | 0.90-1.10 | 2.00-2.36 | 0.115 | 2000 | 60000 | 500 |
| M 4.0 | 4.10-4.40 | 7.00 | 1.10-1.30 | 1.10-1.30 | 2.40-2.83 | 0.165 | 2000 | 50000 | 200 |
| M 5.0 | 5.10-5.40 | 8.80 | 1.50-1.70 | 1.50-1.70 | 3.20-3.78 | 0.380 | 1000 | 25000 | 200 |
| M 6.0 | 6.10-6.50 | 9.90 | 1.50-1.70 | 1.50-1.70 | 3.20-3.78 | 0.430 | 1000 | 17500 | 200 |
| M 8.0 | 8.10-8.50 | 12.70 | 1.90-2.10 | 1.90-2.10 | 3.80-4.52 | 0.920 | 1000 | 10000 | 100 |
| M 10.0 | 10.20-10.70 | 16.00 | 2.35-2.65 | 2.35-2.65 | 5.00-5.90 | 1.776 | 1000 | 5000 | 100 |
| M 12.0 | 12.20-12.70 | 18.00 | 2.35-2.65 | 2.35-2.65 | 5.00-5.90 | 2.062 | 1000 | 4000 | 100 |
| M 14.0 | 14.20-14.70 | 21.10 | 2.80-3.20 | 2.80-3.20 | 6.00-7.10 | 3.400 | 1000 | 2000 | 50 |
| M 16.0 | 16.20-17.00 | 24.40 | 3.30-3.70 | 3.30-3.70 | 7.00-8.25 | 5.745 | 500 | 1300 | 50 |
| M 18.0 | 18.20-19.00 | 26.40 | 3.30-3.70 | 3.30-3.70 | 7.00-8.25 | 6.300 | 500 | 1200 | |
| M 20.0 | 20.20-21.20 | 30.60 | 4.30-4.70 | 4.30-4.70 | 9.00-10.60 | 11.800 | 250 | 650 | |
| M 22.0 | 22.50-23.50 | 32.90 | 4.30-4.70 | 4.30-4.70 | 9.00-10.60 | 12.740 | 250 | 500 | |
| M 24.0 | 24.50-25.50 | 35.90 | 4.80-5.20 | 4.80-5.20 | 10.00-11.80 | 16.383 | 150 | 300 | |
| M 27.0 | 27.50-28.50 | 38.90 | 4.80-5.20 | 4.80-5.20 | 10.00-11.80 | 18.193 | 150 | 250 |
DIN 127 B Reinforced FIAT 10188 — Carbon Steel
DIN 127 B ReinforcedFIAT 10188Carbon Steel C60
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Load Test [N] | Min Res. h | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M 3.0 | 3.10-3.40 | 6.20 | 1.20-1.40 | 0.70-0.90 | 1.40-1.70 | 0.104 | 1700 | 1.40 | 2000 | 100000 | |
| M 4.0 | 4.10-4.40 | 7.60 | 1.40-1.60 | 0.80-1.00 | 1.60-1.90 | 0.176 | 2900 | 1.40 | 2000 | 50000 | |
| M 5.0 | 5.10-5.40 | 9.20 | 1.70-1.90 | 1.10-1.30 | 2.20-2.60 | 0.310 | 4700 | 1.60 | 1000 | 25000 | |
| M 6.0 | 6.10-6.50 | 11.80 | 2.35-2.65 | 1.70-1.90 | 3.40-4.20 | 0.870 | 6700 | 2.80 | 1000 | 12500 | |
| M 7.0 | 7.10-7.50 | 12.80 | 2.35-2.65 | 1.70-1.90 | 3.40-4.20 | 0.896 | 9600 | 2.80 | 1000 | 9000 | |
| M 8.0 | 8.10-8.50 | 14.80 | 2.85-3.15 | 2.10-2.30 | 4.20-5.10 | 1.570 | 12200 | 3.40 | 1000 | 6000 | |
| M 10.0 | 10.20-10.70 | 17.70 | 3.10-3.50 | 2.35-2.65 | 4.70-5.80 | 2.494 | 19300 | 3.80 | 1000 | 3500 | |
| M 12.0 | 12.20-12.70 | 21.10 | 3.80-4.20 | 2.95-3.25 | 5.90-7.10 | 4.738 | 28000 | 4.00 | 500 | 2000 | |
| M 14.0 | 14.20-14.70 | 24.10 | 4.30-4.70 | 3.30-3.70 | 6.60-8.10 | 7.200 | 38200 | 5.30 | 500 | 1400 | |
| M 16.0 | 16.20-17.00 | 27.70 | 5.00-5.40 | 3.80-4.20 | 7.60-9.30 | 10.100 | 52200 | 6.10 | 250 | 1000 | |
| M 18.0 | 18.20-19.00 | 30.60 | 5.40-5.80 | 4.00-4.40 | 8.00-9.70 | 12.760 | 64000 | 6.30 | 250 | 650 | |
| M 20.0 | 20.20-21.20 | 33.60 | 5.80-6.20 | 4.30-4.70 | 8.60-10.40 | 17.300 | 81000 | 6.90 | 200 | 450 | |
| M 22.0 | 22.30-23.30 | 36.70 | 6.30-6.70 | 4.80-5.20 | 9.60-11.40 | 21.320 | 101000 | 7.40 | 150 | 300 | |
| M 24.0 | 24.30-25.30 | 39.80 | 6.75-7.25 | 5.30-5.70 | 10.60-12.80 | 27.291 | 117000 | 8.50 | 100 | 250 | |
| 1/4" | 6.45-6.85 | 12.05 | 2.40-2.60 | 1.70-1.90 | 3.40-4.20 | 0.915 | 1000 | 11000 | |||
| 3/8" | 9.70-10.20 | 17.20 | 3.10-3.50 | 2.35-2.65 | 4.70-5.80 | 2.380 | 1000 | 3500 | |||
| 7/16" | 11.30-11.80 | 20.20 | 3.80-4.20 | 2.95-3.25 | 5.90-7.10 | 4.519 | 1000 | 2500 | |||
| 1/2" | 12.90-13.40 | 21.80 | 3.80-4.20 | 2.95-3.25 | 5.90-7.10 | 4.677 | 500 | 2000 | |||
| 3/4" | 19.40-20.20 | 32.60 | 5.80-6.20 | 4.30-4.70 | 8.60-10.40 | 16.100 | 200 | 400 |
NF E 25-515 — Carbon Steel
NF E 25-515Carbon Steel C60
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| M 3.0 | 3.50-3.98 | 6.38 | 0.80-1.20 | 0.80-1.20 | 1.80-2.15 | 0.120 | 2000 | 80000 | 500 |
| M 4.0 | 4.50-4.98 | 7.38 | 0.80-1.20 | 0.80-1.20 | 1.80-2.15 | 0.146 | 2000 | 40000 | 200 |
| M 5.0 | 5.50-5.98 | 9.38 | 1.30-1.70 | 1.30-1.70 | 2.80-3.30 | 0.285 | 1000 | 30000 | 200 |
| M 6.0 | 6.50-7.08 | 11.48 | 1.80-2.20 | 1.80-2.20 | 3.80-4.55 | 0.791 | 1000 | 13000 | 200 |
| M 8.0 | 8.50-9.08 | 14.48 | 2.30-2.70 | 2.30-2.70 | 4.70-5.55 | 1.535 | 1000 | 6500 | 100 |
| M 10.0 | 10.50-11.20 | 17.60 | 2.80-3.20 | 2.80-3.20 | 5.60-6.60 | 2.640 | 1000 | 3000 | 100 |
| M 12.0 | 13.00-13.70 | 21.18 | 3.26-3.74 | 3.26-3.74 | 6.60-7.80 | 5.000 | 500 | 2000 | 100 |
| M 14.0 | 15.00-15.70 | 24.18 | 3.76-4.24 | 3.76-4.24 | 7.60-8.90 | 7.390 | 500 | 1250 | 50 |
| M 16.0 | 17.00-17.70 | 26.18 | 3.76-4.24 | 3.76-4.24 | 7.60-8.90 | 7.830 | 250 | 1000 | 50 |
| M 18.0 | 19.00-19.84 | 30.32 | 4.76-5.24 | 4.76-5.24 | 9.60-11.20 | 13.400 | 250 | 600 | |
| M 20.0 | 21.00-21.84 | 32.32 | 4.76-5.24 | 4.76-5.24 | 9.60-11.20 | 15.440 | 200 | 500 | |
| M 22.0 | 23.00-23.84 | 34.32 | 4.76-5.24 | 4.76-5.24 | 9.60-11.20 | 15.700 | 200 | 400 | |
| M 24.0 | 25.00-25.84 | 38.32 | 5.76-6.24 | 5.76-6.24 | 11.60-13.80 | 26.000 | 100 | 250 |
DIN 127 B Kombi — Carbon Steel
DIN 127 B KombiCarbon Steel C60
| For Screw | d min-max | D max | b min-max | s min-max | h min-max | Kg/1000 | Std Pkg | Bulk Pkg | Micro Pkg |
|---|---|---|---|---|---|---|---|---|---|
| M 3.0 | 2.70-2.80 | 5.60 | 1.20-1.40 | 0.70-0.90 | 1.40-1.70 | 0.083 | 120000 | ||
| M 4.0 | 3.60-3.75 | 6.95 | 1.40-1.60 | 0.80-1.00 | 1.60-1.90 | 0.158 | 70000 | ||
| M 5.0 | 4.55-4.75 | 8.55 | 1.70-1.90 | 1.10-1.30 | 2.20-2.60 | 0.290 | 35000 | ||
| M 6.0 | 5.50-5.70 | 11.00 | 2.35-2.65 | 1.50-1.70 | 3.20-3.50 | 0.685 | 17000 | ||
| M 8.0 | 7.40-7.65 | 13.95 | 2.85-3.15 | 1.90-2.10 | 3.80-4.50 | 1.410 | 8000 | ||
| M 10.0 | 9.40-9.60 | 17.00 | 3.30-3.70 | 2.05-2.35 | 4.40-5.20 | 2.100 | 4000 | ||
| M 12.0 | 11.30-11.70 | 19.80 | 3.80-4.20 | 2.40-2.70 | 4.70-5.60 | 3.350 | 2500 |
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