5/16 X 1-1/2 Inch Lag Screw Kit With 50 Heavy Hitter Hex Bolts And Flat Washers, Black Ceramic Weather Sealed Coating For Rock Solid Backyard Projects And Treated Lumber

Black coated lag screw pack for yard builds holds 50 hex bolts
✔️ 5/16 x 1-1/2 inch lag bolts with 50 matching flat washers included

This hardware set pairs heavy duty fasteners with matching washers to handle deck framing, fence assembly, and heavy timber connections outdoors.

✅ 5/16 inch diameter shafts measuring 1-1/2 inches long
✅ Matches 50 USS flat washers with 7/8 inch outside diameter
✅ Four layer black ceramic coating blocks moisture and UV damage
✅ Grade 307A steel rated safe for pressure treated ACQ wood
✅ Built to meet ASTM A307 and ASME B18 safety guidelines

💡 What makes lag screws the handy choice for outdoor structural projects? Their design delivers solid holding power because they carve their own threaded path straight into dense wood without extra hardware. - coarse thread pitch grips treated lumber tight under constant wind stress - unthreaded shank sections reduce friction so you can drive them faster - advanced ceramic plating stops wet rot that spoils fence joints - wide head profiles press flat across beams to keep frames locked in place over years

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