Carriage Bolt, Square Neck, 1/4"-20, 1-3/4 in L, Steel, Grade 8, Plain, 100 PK MPN:215118G
Carriage Bolt, Square Neck, 1/4"-20, 1-3/4 in L, Steel, Grade 8, Plain, 100 PK
This Grade 8 Carriage Bolt is designed for heavy-duty applications where high strength and durability are required. With a tensile strength of 150,000 psi, it can withstand extreme loads and stresses. Suitable for use with Grade 8 hex nuts, this bolt is ideal for construction, industrial, and heavy machinery applications. Its square neck provides a secure hold in wood, while the right-hand thread ensures easy installation. The bolt's dimensions and specifications meet or exceed industry standards, including ASME B18.5 and SAE J429. Purchase in packs of 100 for a cost-effective solution to your fastening needs.
Top product features:
- Square neck design allows for easy installation in pre-drilled holes
- Grade 8 material provides high tensile strength of 150,000 psi
- Right-hand thread direction is compatible with Grade 8 hex nuts
Top product applications:
- Building Decks
- Furniture Assembly
- Heavy-Duty Machinery
Carriage Bolt, Inch, Neck Type Square, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia./Thread Size 1/4 In.-20, Fastener Length 1 3/4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.5, SAE J429, Drill Size 17/64 in, Head Dia. 0.594 in, Head Height 9/64 in, Head Type Round, Square Height 0.156 in, Square Width 0.260 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: 5.60
- Package Width: 4.10
- Package Height: 1.40
- Package Weight: 2.45
Product info last updated on February 24, 2026 8:46am UTC
Category: Screws and Bolts