M12 x 55 High Tensile Hex Bolt Grade 8.8 Galvanised, DIN 931 - Orbital Fasteners
M8x20 Hex Head Bolts, Metric Hexagon Bolts, Black, High Tensile Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY, HT Steel Class 10.9 DIN933 8mm x 20mm (Pack of 10) :
M6 x 25mm H-T Hex Set Screw Bolts (100 Per Pack) - Tamlex