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M6 Nylon Insert Lock Nuts, 20pcs 6mm Stainless Steel Hex Insert Lock Nuts, Self-Locking Nut with Nylon Inserts for Washer Bolts & Screws for Assembling and Fastening, Silver
£3.89
sourcing map 50Pcs M6 x 1 Nylon Insert Hex Lock Nuts, 304 Stainless Steel Self-Locking Nylon Insert Stop Nut for Industrial Construction Fasteners, Silver&White