Grade A325, 1-1/8"-7 Structural Bolt, Hot Dipped Galvanized Steel, 4 in L, 125 PK MPN:HCI31120400GUSA-125BX
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In Stock
SKU
510-G2136876
Grade A325, 1-1/8"-7 Structural Bolt, Hot Dipped Galvanized Steel, 4 in L, 125 PK
These heavy-duty Grade A325 structural bolts are designed for demanding applications in construction, infrastructure, and industrial settings. Hot-dipped galvanized steel construction ensures durability and resistance to corrosion. With a tensile strength of 120,000 psi and Rockwell hardness of HRC25, these bolts provide exceptional holding power and reliability. Suitable for use in a variety of settings, including bridge construction, highway maintenance, and heavy machinery assembly. The 125-pack quantity makes them an economical choice for large-scale projects. With a lead time of 15 days, these bolts can be easily integrated into your project plans.
Top product features:
- Hot Dipped Galvanized Steel coating for corrosion resistance
- Right Hand thread direction for secure fastening
- 120,000 psi tensile strength for high load capacity
Top product applications:
- Construction of high-rise buildings
- Bridge construction
- Heavy machinery assembly
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Galvanized, Dia./Thread Size 1 1/8 In.-7, Fastener Length 4 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 125
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: 194.50
Product info last updated on February 1, 2026 7:16am UTC
Category: Screws and Bolts