M8 M10 M12 BUTTON HEAD SCREWS ALLEN KEY BOLTS SELF COLOUR 10.9 HIGH TENSILE
M8 M10 M12 Button Head Bolts. Self colour high tensile steel, grade 10.9. Button head screws with allen key socket. Allen key size; 5mm. Allen key size; 6mm. Allen key size; 8mm. Thread pitch; 1.25mm.