300 Pack Carriage Bolts Quarter Inch Twenty Threads By 6 Inch Round Head Square Neck A307 Steel Galvanized Beefy Heavy Duty Fasteners For Wood And Metal Industrial Grade
UPC:
✔️ 1/4-20 threads, 6 in length, round head, square neck, A307 galvanized
These 300-pack carriage bolts feature a round head and square neck, made from galvanized A307 steel, and meet ASME B18.5 standards for carriage bolts. They are designed for wood and metal assemblies, ideal for decks, timber framing, gates, and equipment mounts.
✅ 1/4-20 thread size
✅ 6 in length
✅ Round head with square neck
✅ A307 galvanized steel
✅ Pack size: 300 bolts
💡 What is a carriage bolt with a square neck used for in wood and metal projects?
Used to create secure joints where rotation must be prevented and a round head provides a clean appearance.
- Sturdy wood-to-wood and wood-to-metal connections
- Square neck prevents turning in pre-drilled holes
- Galvanized A307 steel resists outdoor corrosion
- 1/4-20 thread and 6 in length for heavy-duty assemblies
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