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Amazon.com: 5/16-18 x 1-1/2" Hex Head Cap Screw Bolts, External Hex Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Flat Point, Quantity 25 by Fastenere : Industrial & Scientific
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Amazon.com: (5 Sets) 5/16-18x4" Stainless Steel Hex Head Screws Bolts, Hex Machine Nuts, Fender Flat Washer& Split Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg : Industrial & Scientific
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Everbilt 5/16 in.-18 x 2 in. Hex Button Head Stainless Steel Socket Cap Screw (2-Pack) 827748 - The Home Depot
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Hillman 5/16-in x 5-in Stainless Coarse Thread Hex Bolt (2-Count) in the Hex Bolts department at Lowes.com
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Tacoma Screw Products | 5/16"-9 x 3" — 7/16" Hex Washer Head High Profile Lag Screws — Zinc, 100/PKG
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Amazon.com: 5/16-18 x 1-1/4" (1/2" to 6" Available) Hex Head Cap Screw Bolts, External Hex Drive, Stainless Steel 18-8 (304), Full Thread, 25 PCS : Industrial & Scientific
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Everbilt 5/16 in.-18 x 1-3/4 in. Hex Socket Head Stainless Steel Socket Cap Screw 825338 - The Home Depot
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