Stainless steel allen bolt is one kind of stainless nuts and bolts. And the allen bolts are also called socked head cap screws. As one kind of stainless nuts and bolts, the stainless steel allen bolts have a larger, flatter head than screws. Normally, these stainless steel nuts and bolts are used with stainless steel flat washers and stainless steel pring lock washers together, they are used when a larger surface area needs to be fastened. Sometimes, the hardness of steel nuts and bolts are stronger than stainless nuts and bolts, but the corrosion resistance is better than stainless nuts and bolts. And the stainless steel allen bolts are usually nonmagnetic.
Diameter: M 1.6- M 48
Length: 4 mm- 300 mm
Material: SS 304 / SS 316
Washer: stainless steel flat washer , stainless steel spring lock washer
Surface: plain , raw
Standard: DIN, GB, JIS, ASME
Package: bulk in carton, bulk in bag, small neutral box + neutral carton + pallet, small color box + color carton + pallet, plastic bucket with label
Stainless steel Hexagon head bolts' surface is wider than stainless steel allen bolts, so the hex head nuts are easy to grip with a wrench or pliers. The stainless steel allen bolts are slender and easy to torque and adjust.