3/8-16 X 6 Carriage Bolt Kit With Nuts And Washers, Round Head Square Neck Bolts, 304 Stainless Steel, Full Thread, Black Finish, Heavy Duty Hardware Set For Furniture, Decks, Rails, Includes 4 Bolts, 4 Nuts, 4 Washers
✔️ 3/8-16 x 6 in, square neck, full-thread, 304 stainless, black finish
Carriage bolts in a black finish use 304 stainless steel for corrosion resistance, ideal for wood projects, decks, furniture, and outdoor rails. Each bolt is 6 inches long with a 0.81 inch head diameter and 0.19 inch head height, featuring a square neck to prevent turning and a full-thread design for strong bite. Includes 4 bolts, 4 hex nuts, and 4 flat washers.
✅ 304 stainless steel offers corrosion resistance for outdoor use
✅ Full-thread length provides strong clamping across joints
✅ Dome head with square neck prevents turning during tightening
✅ Includes 4 bolts, 4 nuts, 4 washers for complete kit
💡 What is a carriage bolt used for in wood deck and furniture projects? This handy fastener is used to secure joints where turning must be prevented during tightening.
- Primarily for wooden decks, furniture frames, rails, and timber structures
- 304 stainless steel resists corrosion in outdoor environments
- Square neck prevents bolt rotation, leaving a clean, flush finish
- Full-threaded design provides solid clamping along the joint