RS PRO
RS PRO, Plain Stainless Steel Hex Nut, DIN 439, M20
Part No.
122-4416
Procurement Intelligence
RS PRO DIN 439 half hex nut series in A4 316 stainless steel for metric applications. This is a low-profile fastening nut installed on M20 bolts in corrosion-prone or food-grade environments. Critical verification: confirm A4 316 material certification and DIN 439 half-nut height compliance (13.4mm) for your assembly clearance.
Stainless fastening M20 applications
Before ordering — verify:
| ☐ | Material certification A4 316 |
| ☐ | DIN 439 half-height spec |
| ☐ | Corrosion resistance requirements |