Countersunk Allen Hex Head Bolts Dimensions
Countersunk Head Bolts Details
Material: Steel, Alloy Steel
Grade: 4.8, 6.8, 8.8, 10.9, 12.9
Surface treatment:Plain, Black, Phosphate, Zinc, Hot dip galvanizing, Dacromet, Teflon.
Customized countersunk allen hex bolts are available.