Flat Products / Stainless steel Screws / Threaded nuts and Inserts

DIN-557 square nut

Square nut in stainless steel. DIN-577

Stainless steel grades A, A-2, A-4 and others upon request.

| AISI | A | DIN EN | DESIGNACION
| 304 | A2 | 1.4301 | X5CrNi 18-10
| 316 | A4 | 1.4401 | X5CrNiMo 17-12-2