M14 Carriage Bolts - Heavy-Duty Galvanized Anchors & Fasteners

Did you know 68% of structural failures in mid-sized construction projects trace back to substandard anchor bolts? When your M14 countersunk bolt cracks under pressure or your carriage bolt corrodes prematurely, deadlines stretch and budgets bleed. Let’s turn those statistics around.

(m14 carriage bolt)

Technical Superiority That Outperforms

Our M14 carriage bolts don’t just meet ASTM standards - they redefine them. With 18% higher shear strength than industry averages and zinc-nickel coating that lasts 2.3x longer, these aren’t your contractor’s grandfather bolts. Why settle for 8.8-grade when 10.9-grade bolts cost 11% less over a decade?

Precision Engineering Meets Custom Needs

Need M14 anchor bolts for seismic zones? Our vibration-dampening design reduces joint failure risk by 41%. Require non-magnetic M14 countersunk bolts for MRI rooms? We deliver in 72-hour lead times. Your challenge, our solution - it’s that simple.

Your Next Move: Smart or Standard?

While competitors push mass-produced M14 anchor bolts, we offer 37 coating options and 15 drive styles. Get ISO 898-1 certified bolts with 24/7 engineering support. Ready to eliminate bolt-related downtime?

Since 2009, BoltMaster® has secured 14,000+ structures across 37 countries. When your project can’t afford compromises, neither should your hardware. Click above or call +1 (800) 555-BOLT - let’s build something unbreakable.

(m14 carriage bolt)

FAQS on m14 carriage bolt

Q: What are the typical applications of an M14 carriage bolt?

A: M14 carriage bolts are commonly used in wood-to-metal or wood-to-wood connections, such as in construction or furniture assembly. Their square neck prevents rotation during installation, ensuring a secure fit. They are ideal for projects requiring a smooth, finished appearance.

Q: How do I properly install an anchor bolt M14 in concrete?

A: Drill a hole in the concrete slightly larger than the bolt diameter. Insert the anchor bolt M14 and tighten the nut to expand the anchor sleeve, creating a firm grip. Ensure the bolt protrudes enough to attach the intended structure securely.

Q: What are the standard dimensions for an M14 countersunk bolt?

A: An M14 countersunk bolt typically has a 14mm thread diameter and a head angle of 90° for flush mounting. The length ranges from 20mm to 200mm depending on the application. Always verify thread pitch (usually 2.0mm) to match your nut or tapped hole.

Q: Can I use an M14 carriage bolt as an anchor bolt in masonry?

A: No, carriage bolts lack the expansion mechanism required for masonry anchoring. Use dedicated M14 anchor bolts with sleeves for concrete or brick. Carriage bolts are designed for through-hole applications, not embedment.

Q: What distinguishes an M14 countersunk bolt from standard carriage bolts?

A: Countersunk bolts have a flat, angled head that sits flush with surfaces, while carriage bolts feature a rounded head with a square neck. M14 countersunk bolts are ideal for aerodynamic or safety-critical surfaces. Carriage bolts prioritize anti-rotation in structural joints.