Self-drilling N cylindrical with imprint Philips DIN-7504 NH

Self-drilling screw with shape N and cylindrical head and H imprint. It is sold in stainless steel.
DIN-7504 NH = ISO 15481

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