Grade A325, 1-1/8"-7 Structural Bolt, Hot Dipped Galvanized Steel, 7 1/2 in L, 5 PK MPN:HCI31120750GNUSA-005BX
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Free Shipping
In Stock
SKU
510-G3031743
Grade A325, 1-1/8"-7 Structural Bolt, Hot Dipped Galvanized Steel, 7 1/2 in L, 5 PK
Build strong and durable structures with our Grade A325, 1-1/8in-7 Structural Bolts. Hot dipped galvanized steel construction ensures resistance to corrosion, while the high tensile strength of 105,000 psi provides exceptional holding power. Perfect for heavy-duty applications such as construction, infrastructure, and industrial projects, these bolts can withstand extreme loads and harsh environments. With a heavy nut included and a right-hand thread direction, they are easy to install and provide a secure fastening solution. Suitable for use in various industries, including construction, manufacturing, and oil and gas, these bolts are a reliable choice for any project that demands strength and reliability.
Top product features:
- Hot Dipped Galvanized Steel finish provides corrosion resistance
- UNC (Coarse) thread type for secure fastening
- Heavy nut included for added stability
Top product applications:
- Construction projects such as building bridges and highways
- Industrial machinery assembly and repair
- Heavy equipment manufacturing and maintenance
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Hot Dipped Galvanized, Dia./Thread Size 1 1/8 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. 1 13/16 in, Head Height 11/16 in, Tensile Strength (PSI) 105,000 psi, Rockwell Hardness HRC25, Includes Heavy Nut, Package Quantity 5
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: 10.60
- Package Width: 4.60
- Package Height: 4.30
- Package Weight: 15.80
Product info last updated on February 14, 2026 3:27pm UTC
Category: Screws and Bolts