Carriage Bolt, Square Neck, 3/8"-16, 3 in L, Steel, Grade 8, Plain, 100 PK MPN:215578G
Carriage Bolt, Square Neck, 3/8"-16, 3 in L, Steel, Grade 8, Plain, 100 PK
Elevate your construction and DIY projects with GoVets Select's premium Carriage Bolts. These Grade 8, steel bolts boast exceptional tensile strength of 150,000 psi, ensuring reliability and durability in heavy-duty applications. With a square neck design and right-hand thread, they provide a secure fit in wood and other materials. Use with Grade 8 hex nuts for a complete fastening system. Ideal for construction, furniture making, and other woodwork projects, these bolts offer a cost-effective solution for professionals and homeowners alike. With a 100-pack quantity, you'll have ample supplies on hand to tackle any project that comes your way.
Top product features:
- Square neck design for easy installation and reduced risk of stripping
- Right-hand thread direction for secure fastening in standard applications
- Grade 8 material for high tensile strength and durability
Top product applications:
- Deck Building
- Furniture Assembly
- Heavy-Duty Construction Projects
Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia./Thread Size 3/8 In.-16, Fastener Length 3 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.5, SAE J429, Drill Size 25/64 in, Head Dia. 0.844 in, Head Height 13/64 in, Head Type Round, Square Height 0.219 in, Square Width 0.388 in, Tensile Strength 150,000 psi, For Use With Grade 8 Hex Nuts, Package Quantity 100
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 10.40
- Package Width: 5.60
- Package Height: 4.50
- Package Weight: 10.00
Product info last updated on February 24, 2026 3:03am UTC
Category: Screws and Bolts