Flange bolts have hexagonal heads, designed to be driven by a wrench. The unique characteristic of Flange Bolts is the design of the head, from which they get their name. The "flange" of the bolt is a built in (integral) washer. In Metrical sizes, this washer is serrated to act as a lock washer.
Flange bolts are available in both full thread and partial thread varieties. The threading depends upon the lengths of the bolt. Partially threaded flange bolts have a shoulder, and fully threaded flange bolts are threaded to the underside of the flanged head.
Hex cap serrated flange bolts have a built in flange (integral) lock washer. The serrations prevent the bolt from back spin from vibration and the serrations lock the bolt in place when torqued to the correct lbs.
We can deliver both A2 and A4 quality
You have to order multiply of products.
Product has been added to cart.
You have not added any products to your cart.