Half Inch By Thirteen Thread Hex Bolt Kit For Exterior Use With Nuts And Washers Hot Dipped Galvanized For Heavy Duty Outdoor Projects Twelve Inch Bolts Commercial Grade A307 Includes Twenty Five Bolts Nuts And Flat Washers Outdoor Ready
✔️ 1/2 in hex bolts, 6 in threaded length, HDG, A307, 25 pcs
This exterior-use hex bolt kit is designed for heavy-duty outdoor projects. It includes 25 bolts, 25 nuts, and 25 flat washers, all hot-dipped galvanized for superior corrosion resistance.
✅ Bolt size: 1/2 in diameter, 13 TPI
✅ Threaded length: 6 in
✅ Material: low carbon steel
✅ Finish: hot dipped galvanized for exterior use
✅ Coating: min 50 microns; meets ASTM A307, ASTM F2329/F2329M, A153/A153M
✅ Standards: ASME B18.2.1, ASTM A307
✅ Socket size: 3/4 in for installation
✅ Includes: 25 bolts, 25 nuts, 25 flat washers
✅ Applications: outdoor framing, decks, fences, and heavy equipment mounting
💡 What is a heavy-duty hex bolt kit used for in outdoor projects? This handy kit provides secure, corrosion-resistant fasteners for timber and metal framing and outdoor structures. - exterior-grade galvanized finish resists rust in wet climates - includes bolts, nuts, and flat washers for complete assembly - compatible with standard 1/2 in hardware and 3/4 in socket tools