Heavy Duty 3/8 X 4 Carriage Bolt Kit Built To Last, Hot Dip Galvanized Grade 307A With 50 Pack, Includes 3/8 Inch USS Flat Washers And 3/8-16 Hex Nuts, Exterior Construction Ready, Gray Finish

Heavy Duty 3/8 x 4 Carriage Bolt Kit, 50-pack, Galvanized
✔️ Includes 50 pieces: 3/8-16 hex nuts and 3/8 USS washers

Engineered for outdoor construction, this heavy-duty carriage bolt kit includes a 50-pack of 3/8 in bolts with hex nuts and USS flat washers. The hot-dip galvanized gray finish resists corrosion for decks, fences, and exterior framing.

✅ 50 pieces: 3/8 in carriage bolts x 4 in, hot-dip galvanized Grade 307A
✅ 3/8-16 hex nuts included for secure threading
✅ 3/8 USS flat washers included for load distribution
✅ Gray finish exterior-ready for outdoor use
✅ Grade 307A zinc-coated corrosion resistance

💡 What is a heavy-duty carriage bolt kit used for in outdoor wood projects? A handy option for secure, weather-resistant joints in decks, fences, and exterior framing. - Deck framing connections using 3/8-16 bolts and washers - Fence posts and gates requiring rust-resistant fasteners - Outdoor sheds or railing attachments with sturdy metal-to-wood joints

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