Grade A325, 1/2"-13 Structural Bolt, Hot Dipped Galvanized Steel, 2 1/4 in L, 25 PK MPN:U04211.050.0225
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G9093594
Grade A325, 1/2"-13 Structural Bolt, Hot Dipped Galvanized Steel, 2 1/4 in L, 25 PK
This Grade A325 structural bolt is a heavy-duty fastening solution for demanding construction and infrastructure projects. Made from hot-dipped galvanized steel, it provides exceptional corrosion resistance and durability. With a tensile strength of 105,000 psi and a Rockwell hardness of HRC25, it can withstand the rigors of high-stress applications. Suitable for use in bridge construction, highway infrastructure, and other heavy-duty projects, this bolt meets industry standards ASTM 563 and ASTM F3125. Its long thread length and right-hand thread direction make it easy to install, and the included nut ensures secure fastening. Available in packs of 25.
Top product features:
- Hot Dipped Galvanized Steel finish provides corrosion resistance
- UNC (Coarse) thread type ensures secure fastening
- Tensile Strength of 105,000 psi provides reliable holding power
Top product applications:
- Construction of high-rise buildings
- Bridge construction
- Heavy machinery assembly
Inch, Structural Bolt, Steel, Fastener Finish Hot Dipped Galvanized, Dia./Thread Size 1/2 In.-13, Fastener Length 2 1/4 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM 563, ASTM F3125, Thread Length 1 in, Fastener Thread Direction Right Hand, Head Dia. 7/8 in, Head Height 5/16 in, Tensile Strength (PSI) 105,000 psi, Rockwell Hardness HRC25, Includes Nut, Package Quantity 25
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 7.10
- Package Width: 4.40
- Package Height: 2.80
- Package Weight: 5.83
Product info last updated on February 2, 2026 12:45pm UTC
Category: Screws and Bolts