Grade A325, 1-1/8"-7 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/2 in L, 135 PK MPN:HCI31120350GUSA-135BX
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Free Shipping
In Stock
SKU
510-G2136900
Grade A325, 1-1/8"-7 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/2 in L, 135 PK
These Grade A325, 1-1/8in-7 Structural Bolts are ideal for heavy-duty construction and infrastructure projects. Hot dipped galvanized steel provides superior corrosion resistance, ensuring long-lasting performance in harsh environments. With a tensile strength of 120,000 psi and a Rockwell hardness of HRC25, these bolts deliver exceptional strength and durability. Suitable for applications such as bridge construction, highway projects, and heavy machinery assembly, they meet ASTM A325 Type 1 standards. Available in packs of 135, these bolts offer a cost-effective solution for large-scale projects, reducing material costs and streamlining construction timelines.
Top product features:
- Hot Dipped Galvanized Steel finish provides corrosion resistance
- Tensile Strength of 120,000 psi ensures high load carrying capacity
- Right Hand Thread Direction allows for easy installation and secure fastening
Top product applications:
- Construction projects that require high-strength fasteners
- Heavy machinery assembly and repair
- Bridge and highway construction
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Galvanized, Dia./Thread Size 1 1/8 In.-7, Fastener Length 3 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. 1 13/16 in, Head Height 11/16 in, Tensile Strength (PSI) 120,000 psi, Rockwell Hardness HRC25, Package Quantity 135
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: 193.59
Product info last updated on January 31, 2026 5:58am UTC
Category: Screws and Bolts