20 PCS M6 Nyloc Steel Nuts Nylon Insert Hex Lock 304 Stainless Self Locking
20pcs M6 Nyloc Steel Nuts, Nylon Locknuts for Fastener, Nylon Inserted Hex Lock Nut, Silver 304 Stainless Steel Self Locking Nuts for Bolts. 20pcs M6 nylon hexagon locking nuts. Compatible with M6 bolts, providing a snug fit without damaging the bolt thread.