DIN 557 Stainless Steel Square Nuts
Stainless Steel Square Nuts DIN 557 Standard, made of stainless steel SUS304 / SUS316, M3-M12 from China Square Nuts Manufacturer.
DIN 557 A2/A4 Stainless Steel Square Nut
Material: Stainless Steel SUS 304 / SUS 316
Size: M3-M12
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DIN 557 Stainless Steel Square Nuts specification:
| Size | P | m max | m min | s max | s min |
| M3 | 0.5 | 3.00 | 2.25 | 5.50 | 5.32 |
| M4 | 0.7 | 3.80 | 3.40 | 7.00 | 6.64 |
| M5 | 0.8 | 4.60 | 3.40 | 8.00 | 7.64 |
| M6 | 1 | 5.60 | 4.40 | 10.00 | 9.64 |
| M8 | 1.25 | 7.25 | 6.75 | 7.25 | 9.25 |
| M10 | 1.5 | 8.75 | 7.25 | 17.00 | 16.57 |
| M12 | 1.75 | 10.80 | 9.25 | 19.00 | 18.48 |