3/8 x 3/4 Carriage Bolt - Heavy-Duty Galvanized Steel for Secure Fastening BoltExpert

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Ever struggled with loose joints in wood decking? Watched rust eat through your trailer hardware? You're not alone. 42% of construction delays stem from fastener failures, while rusted bolts cost U.S. industries $2.1 billion annually. Let's fix this - starting with the humble yet crucial 3/8" x 3/4" carriage bolt.


3 8 x 3 4 carriage bolt

(3 8 x 3 4 carriage bolt)


Technical Superiority That Beats Competitors

Our 3/8" x 3/4" carriage bolts aren't just metal sticks - they're engineered solutions. See how they stack up:

Feature Our Product Generic Brands
Tensile Strength 150,000 PSI 90,000-120,000 PSI
Salt Spray Resistance 1,200 hours 500-800 hours
Square Neck Grip 0.28" (No Spin) 0.22" (Spins)

Why Pay More Elsewhere?

Compare our 3.5-inch carriage bolts against top brands:

  • Price: $0.38/unit vs. Acme Co's $0.52
  • Warranty: Lifetime vs. 5-year limited
  • Lead Time: 3 days vs. 2-week average

Your Custom Solutions

Need 3/8" x 9" carriage bolts for heavy timber? Special coatings for marine use? Our BoltBuilder™ program offers:

Farm Equipment Special

3/8" x 3.5" bolts with anti-vibration washers

Marine Grade Kit

316 stainless steel bolts + nylon insert nuts

Ready for Bolt-Perfect Results?

Join 15,000+ satisfied professionals who upgraded their fastener game

25-year industry leader | ASTM-certified | Free shipping over $200


3 8 x 3 4 carriage bolt

(3 8 x 3 4 carriage bolt)



Post time: Apr . 13, 2025 03:03

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