A4 Marine Grade Stainless Steel Nyloc Nuts. Hexagon nyloc nuts with a self locking nylon insert. M20 x 2.50mm pitch; 30mm spanner size. M3 x 0.50mm pitch; 5.5mm spanner size. Manufactured from A4 marine grade stainless steel.
M7 (7mm) METRIC HEXAGON HEX NYLOC NYLON INSERT LOCKING NUTS BRIGHT ZINC PLATED
NYLOC NYLON INSERT LOCKING NUTS A2 STAINLESS STEEL M2.5,3,4,5,6,8,10,12,16,18,20
PACK OF 10 M8 NYLOC NYLON INSERT LOCKING NUTS A2 STAINLESS STEEL
M8 / 8mm METRIC HEXAGON HEX NYLOC NYLON INSERT LOCKING NUTS BRIGHT ZINC PLATED
M5 / 5mm METRIC HEXAGON HEX NYLOC NYLON INSERT LOCKING NUTS BRIGHT ZINC PLATED
M12 / 12mm METRIC HEXAGON HEX NYLOC NYLON INSERT LOCKING NUTS BRIGHT ZINC PLATED