The Hex Head Product lines offered are available in different wrenching sizes, per various industrial standards and are primarily used for general purpose design.
DIN 931-Coarse Thread (Partial Thread) Hex Head Cap Screw available in Black, Clear and Yellow Zinc Plated, Stainless Steel
Diameters from M4-M72 in Various Lengths
DIN 933-Coarse Thread (Full Thread) Hex Head Cap Screw available in Black, Clear and Yellow Zinc Plated, Stainless Steel
Diameters from M3-M72 in Various Lengths
DIN 960-Fine Thread (Partial Thread) Hex Head Cap Screw available in Black , Clear and Yellow Zinc
Diameters from M8-M36 in Various Lengths
DIN 961-Fine Thread (Full Thread) Hex Head Cap Screw available in Black, Clear and Yellow Zinc
Diameters from M8-M36 in Various Lengths
JISB 1189 Hex Flange Bolt, available in Zinc and Yellow Zinc Plated
Diameters from M3-M12 Coarse and Fine Threads DIN Standards also available
JISB 1180 Hex Head Small Head, available in Zinc Plate
Diameters from M8-M12 Coarse and Fine Threads