Tr Fastenings M4- N5A2-S100-
NUT, LOCKING, STAINLESS STEEL, M4, PK100; Thread Size - Imperial:-; Thread Size - Metric:M4; Fastener Material:Stainless Steel; Nut Type:Nylon (Polyamide) Locking; Fastener Plating:-; Product Range:Hexagonal Type T Nylon Insert Nut; SVHC:No SVHC (15-Jan-2019); Material:Stainless Steel.