Grade A325, 1-1/4"-7 Structural Bolt, Plain Steel, 7 1/2 in L, 50 PK MPN:HCI31250750NUSA-050BX
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In Stock
SKU
510-G2133741
Grade A325, 1-1/4"-7 Structural Bolt, Plain Steel, 7 1/2 in L, 50 PK
This heavy-duty A325 structural bolt is designed for demanding applications in construction and infrastructure projects. With a tensile strength of 120,000 psi and a Rockwell hardness of HRC25, it provides exceptional durability and resistance to corrosion. The 1-1/4 inch diameter and 7-1/2 inch length make it ideal for securing heavy loads and withstanding harsh environments. Suitable for use in bridges, buildings, and other high-stress structures, this bolt is also backed by a 50-pack quantity for efficient installation and reduced labor costs. Its heavy hex nut and plain steel finish ensure a secure and long-lasting hold.
Top product features:
- Has a tensile strength of 120,000 psi
- Has a right-hand thread direction
- Includes a heavy hex nut
Top product applications:
- Construction of high-rise buildings
- Bridge construction
- Heavy machinery assembly
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Plain, Dia./Thread Size 1 1/4 In.-7, Fastener Length 7 1/2 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM A325 Type 1, Thread Length 2 in, Fastener Thread Direction Right Hand, Head Dia. 2 in, Head Height 25/32 in, Tensile Strength (PSI) 120,000 psi, Rockwell Hardness HRC25, Includes Heavy Hex Nut, Package Quantity 50
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 15 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 9.30
- Package Width: 9.30
- Package Height: 7.00
- Package Weight: 198.00
Product info last updated on January 22, 2026 11:16am UTC
Category: Screws and Bolts