Allen key sizes: M6=5mm key. High tensile socket Button head screws Grade 10.9. Bright Zinc plated. These bolts are all fully threaded.
M6 (6mm) SET SCREWS FULLY THREADED BOLT GRADE 8.8 HIGH TENSILE ZINC PLATED STEEL
M6 / 6mm STAINLESS STEEL A4 MARINE GRADE NYLOC NYLOCK NYLON INSERT NUT NUTS
M6 ( 6mm ) Black Self Colour 12.9 High Tensile Socket Cap Screws Allen Bolts HT
M6 / 6mm A2 STAINLESS STEEL COUNTERSUNK CSK SOCKET CAP ALLEN BOLT SCREWS BOLTS
M6 (6mm) COUNTERSUNK SCREWS ALLEN KEY SOCKET BOLTS HIGH TENSILE 10.9 ZINC PLATED
M6 ( 6mm ) A2 STAINLESS STEEL FLANGED BUTTON HEAD SCREWS HEX SOCKET FLANGE BOLTS
