Grade A325, 3/4"-10 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/2 in L, 300 PK MPN:HCI30750350GNUSA-300BX
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Free Shipping
In Stock
SKU
510-G2135205
Grade A325, 3/4"-10 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/2 in L, 300 PK
Build strong foundations with GoVets Select's Grade A325, 3/4in-10 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/2 in L, 300 PK. Designed for heavy-duty applications, these bolts offer exceptional tensile strength of 120,000 psi and a Rockwell hardness of HRC25. Perfect for construction, infrastructure, and industrial projects, they provide a secure hold in concrete and masonry. The hot-dipped galvanized finish ensures corrosion resistance and a long-lasting performance. Ideal for use in bridge construction, high-rise buildings, and other load-bearing structures, these bolts meet ASTM A325 Type 1 standards and come with a heavy hex nut for added convenience.
Top product features:
- Hot Dipped Galvanized Steel finish provides corrosion resistance
- Includes Heavy Hex Nut for secure fastening
- 120,000 psi tensile strength for high load-bearing capacity
Top product applications:
- Building Construction
- Bridge Construction
- Heavy Industry Equipment Assembly
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Galvanized, Dia./Thread Size 3/4 In.-10, Fastener Length 3 1/2 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM A325 Type 1, Thread Length 1 3/8 in, Fastener Thread Direction Right Hand, Head Dia. 1 1/4 in, Head Height 15/32 in, Tensile Strength (PSI) 120,000 psi, Rockwell Hardness HRC25, Includes Heavy Hex Nut, Package Quantity 300
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: 229.20
Product info last updated on February 1, 2026 10:08am UTC
Category: Screws and Bolts