M12 x 1.5P Fine Pitch Hex Set Screw Bolt High Tensile 8.8 Self Colour

Hex Head Set Screw is similar to a hex head, bolt and can be used in a similar way. The difference is that a set is fully threaded and a bolt is not. Head Type: Hexagon Head. A coarse thread has less helical coils per mm and a fine one has more.