Round head screws: stainless steel giving them one of the highest forms of corrosion resistance, anti- screws; Stainless carriage screws: this makes them the choice for use in any environment (including marine/saltwater), anti-theft screws; Hardc: a carriage bolt or round head square neck bolt is a form of bolt used to fasten metal to wood, head square screw; Shelf screws: it is distinguished from other bolts by its shallow mushroom head and that the shanks cross-section of the bolt is circular for most of its length, as usual, but the portion immediately beneath the head is formed into a square section, accessories for; Carriage screws: carriage bolts have a dome shaped head and square shoulder requiring only 1 washer and 1 nut, se

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50 x Nails, Screws & Fasteners