Enclosed Trailer Door Carriage Bolt Kit 5/16-18 X 1 Inch With Flanged Barrel Torx Nut Includes One Bolt And One Nut For Secure Heavy Duty Trailer Access And Easy Install

Heavy Duty 5/16-18 x 1 in Carriage Bolt Kit for Trailers
✔️ Includes 5/16-18 x 1 in bolt and flanged barrel Torx nut, zinc plated

This heavy-duty carriage bolt kit is designed for securing enclosed trailer doors and heavy-duty trailer access points. It features a square neck bolt to prevent rotation and a flanged barrel nut for stable clamping, all in a corrosion-resistant zinc finish for outdoor trailer/cargo van use.

✅ Part Number: 516C1CB5Z-KIT
✅ 5/16-18 x 1 in carriage bolt with square neck to prevent rotation
✅ Flanged barrel Torx nut for stable clamping and easy install
✅ Zinc-plated Grade 5 steel for corrosion resistance in trailer doors
✅ Includes one bolt and one nut for a secure installation
✅ Requires T45 Torx bit or 7/32 in Allen wrench to tighten

💡 What is a heavy-duty 5/16-18 carriage bolt kit used for in trailer door installations? This handy hardware supports secure, rotation-free mounting on enclosed trailers and cargo vans. - Provides secure clamping with square neck to prevent rotation
- Works with 5/16-18 fasteners for trailer doors and van access points
- Zinc-coated Grade 5 steel resists rust in outdoor environments

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