Available in Steel, Grade 5, Grade 8 & Stainless.ĭouble Threaded with Lag Screw Thread on Both Sides. Round Heads and Square Necks, also the less common Ribbed Neck. See our list of bolt products and some common uses below, as well as information about what Fastener SuperStore can do for you. We are known for providing only the highest quality fastener hardware specific to whatever your application may be. Builders and contractors looking to buy wholesale nuts and bolts know they can trust Fastener SuperStore to have the most comprehensive selection. The quality of the bolt you use can determine the integrity of the entire structure - whether it’s a building project or a piece of machinery.
