1/2 in. x 7 in. Zinc Carriage Bolts (25-Pack)

Durable zinc-plated steel carriage bolts ideal for fastening a wood face to wood or metal frames. The smooth, domed head provides a low-profile finish while the square neck locks into the material for secure, spin-free tightening.

Key Features:

• Multi-Material Fastening: Securely attaches a wooden face to wood or metal frames
• Low-Profile Domed Head: Creates a semi-flush finish where spacing is tight
• Spin-Free Installation: Square shoulder locks into material—no washer needed
• Corrosion-Resistant: Zinc plating offers moderate protection against rust
• Pre-Drilling Recommended: Drill a hole matching the 1/2 in. diameter for best results

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Do I need a washer with these carriage bolts?
A: No; the square shoulder locks into the material, typically eliminating the need for a flat washer.

Q: Are these suitable for outdoor use?
A: The zinc plating provides moderate rust resistance; for harsh or long-term outdoor exposure, consider galvanized or stainless steel.

Q: What drill size should I use for installation?
A: Pre-drill a hole that matches the bolt diameter—1/2 inch.

Q: What nut type fits these bolts?
A: Use 1/2 in. diameter nuts with matching thread pitch for proper fit.

Q: How many bolts are included?
A: 25 bolts per retail package.

A Clean, Domed Detail for Timeless Utility

The smooth dome of this carriage bolt brings a refined, utilitarian gesture to woodwork and garden builds alike. Its zinc sheen adds a crisp, consistent finish while the square neck tucks neatly into place for a streamlined look. Style it in outdoor furniture or a wheelbarrow repair to create cohesion across hardware details. This is the quiet essential that elevates everyday projects into polished, enduring pieces.

Upgrade your build with corrosion-resistant, low-profile carriage bolts—add this 25-pack to your project list today.