Eye bolts are manufactured according to DIN 444, DIN 580 and also according to customer requirements,Different types of eye bolts are manufactured starting from M6 TO M64 Eye bolt are manufactured both in Mild steel and high tensile. Thread & FinishVarious thread options are available for these fasteners such as 6th, over sized for HDG and 6az Above picture source various Hexagonal fasteners in , HPG Dacomat finish manufactured in-house.