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3/8"-16 x 4-1/2" (50 Pack) Galvanized Carriage Bolt Kit Grade 307A, Includes: USS Flat Washers (50 pcs) and Hex Nuts (50 pcs), Hot Dip Galvanized for Exterior Use by Fastener Depot

3/8"-16 x 4-1/2" (50 Pack) Galvanized Carriage Bolt Kit Grade 307A, Includes: USS Flat Washers (50 pcs) and Hex Nuts (50 pcs), Hot Dip Galvanized for Exterior Use by Fastener Depot

Name: 3/8"-16 x 4-1/2" (50 Pack) Galvanized Carriage Bolt Kit Grade 307A, Includes: USS Flat Washers (50 pcs) and Hex Nuts (50 pcs), Hot Dip Galvanized
Brand: Fastener Depot
SKU: 290008495
Price: 185.61 EUR
Availability: InStock

Product ID: 290008495

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Details

Material
Alloy Steel
Thread Size
3/8"-16
Exterior Finish
Hot Dipped
Manufacturer Grade
Grade A
Head Style
Round

🔩3/8"-16 coarse thread for secure fastening

⚙️60,000 PSI tensile strength for heavy-duty durability

🛡️Hot-dip galvanized for superior corrosion resistance

Description

🔩 Secure your projects with strength and style!

BUILT TO LAST - Grade 307A steel with 60,000 PSI tensile strength ensures your build stands the test of time.
SMOOTH SLEEK - Rounded carriage bolt heads provide a snag-free, professional finish every time.
ROCK SOLID HOLD - Coarse thread and square shoulder lock bolts firmly in place—no slipping, no fuss.
WEATHER WARRIOR - Hot-dip galvanized finish delivers unbeatable rust protection for outdoor projects.
COMPLETE KIT CONVENIENCE - Includes 50 USS flat washers and 50 hex nuts—everything you need in one pack.

This 50-pack of 3/8"-16 x 4-1/2" Grade 307A galvanized carriage bolts features coarse threading and a hot-dip galvanized finish for superior corrosion resistance. Each bolt meets ASTM standards and offers a minimum tensile strength of 60,000 PSI. The kit includes matching USS flat washers and hex nuts, making it a complete, durable fastening solution ideal for exterior wood-to-wood or wood-to-metal applications.

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€ 185.61

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Trustpilot

TrustScore 4.5 | 7,300+ reviews