RS PRO
48mm Plain Stainless Steel Wingnut, M12, A2 316
Part No.
248-4371
Procurement Intelligence
This is RS PRO's DIN 315 stainless steel wingnut series, designed for manual hand-tightening on M12 threaded fasteners in corrosion-prone environments. The 48mm wing span provides ergonomic grip leverage for assembly and disassembly. Critical verification: confirm A2 316 material certification and batch traceability for marine or chemical exposure applications.
Manual fastening, corrosion-critical assemblies
Before ordering — verify:
| ☐ | Corrosion resistance verification |
| ☐ | Wing span clearance check |
| ☐ | Thread pitch compatibility |