M12; spanner size 19mm, head height 7.5mm. M10; spanner size 17mm, head height 6.4mm. A2 Stainless Steel Hexagon. Hexagon Head Fully Threaded. M5,M6,M8,M10 A2. Fine Pitch Bolts & Set Screws. Hexagon Hex Head.
M8 M10 M12 M14 FINE PITCH THREAD FLANGED HEX BOLTS HIGH TENSILE GRADE 10.9
Weld Nuts Hexagonal Steel M5 M6 M8 M10 M12 Metric Thread Welding Nuts
M8 M10 M12 M16 M20 FINE THREAD NUTS METRIC HEXAGON SELF COLOUR PLAIN STEEL
FINE THREAD NUTS METRIC HEXAGON SELF COLOUR PLAIN STEEL M8 M10 M12 M16 M20
M10 X 1 & M12 X 1.25 Metric Fine Socket Cap Bolt Screws 12.9 High Tensile Steel