RS PRO
RS PRO, Plain Stainless Steel Hex Nut, DIN 439B, M20
Part No.
122-4408
Procurement Intelligence
RS PRO DIN 439B is a half-height stainless steel hex nut for M20 metric threads, typically used in fastening applications requiring corrosion resistance and reduced profile. Verify A2 304 stainless steel certification and DIN 439B half-height compliance before procurement to ensure compatibility with your assembly specifications.
Metric fastening reduced-height applications
Before ordering — verify:
| ☐ | A2 304 corrosion resistance |
| ☐ | Half-height clearance fit |
| ☐ | DIN 439B standard compliance |