NYLOC NYLON INSERT LOCKING NUTS M3,4,5,6,8,10,12 A4 MARINE GRADE STAINLESS STEEL

A4 Marine Grade Stainless Steel Nyloc Nuts. Hexagon nyloc nuts with a self locking nylon insert. Nyloc Nuts For Bolts/Screws. M3 x 0.50mm pitch; 5.5mm spanner size. Manufactured from A4 marine grade stainless steel.

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