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South Coast Fasteners keeps the 5/16-9 x 4" Hex Lag Screws, Stainless Steel 316 in stock and ready to ship. It measures 5/16" diameter, 4" length, coarse thread, Stainless Steel 316. Designed for deck building and outdoor construction. These lag bolts are part of our Lag Bolts line, stocked across industries such as Manufacturing, Furniture, and Lawn & Garden.
Pairs well with Flat Washers on the nut side. Please contact us if you need assistance in selecting the right product or placing an order.