Grade 5, 1/2"-13 Thread Size, Square Head Bolt, Zinc Yellow, Steel, 3 in L, 30 PK MPN:SQHDG5FTZY12133
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Free Shipping
In Stock
SKU
510-G6911992
Grade 5, 1/2"-13 Thread Size, Square Head Bolt, Zinc Yellow, Steel, 3 in L, 30 PK
This Grade 5, 1/2in-13 Thread Size Square Head Bolt is a reliable and durable fastening solution for a variety of applications. Made from steel with a zinc yellow finish, it provides excellent corrosion resistance and a long-lasting hold. Suitable for use in heavy-duty construction, machinery, and equipment assembly, this bolt features a fully threaded design and a Rockwell hardness of HRC25 for added strength. Its square head design allows for easy tightening and loosening, making it a versatile choice for professionals and DIYers alike. Order in packs of 30 for a convenient and cost-effective solution.
Top product features:
- Fully Threaded
- Square Head
- Right Hand Thread Direction
Top product applications:
- Building and construction projects
- Automotive repair and maintenance
- Heavy machinery assembly and repair
Square Head Bolt, Square Head Bolt, Inch, Steel, Fastener Finish Zinc Yellow, Material Grade Class 5, Dia./Thread Size 1/2 In.-13, Fastener Length 3 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.2.1, SAE J429, Head Height 21/64 in, Head Width 3/4 in, Flange Dia. 1/2 in, Thread Style Fully Threaded, Rockwell Hardness HRC25, Head Type Square Head, Package Quantity 30
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 21 days
- Minimum Order Quantity: 4
- Unit of Measure: PK
- Package Length: 4.00
- Package Width: 9.00
- Package Height: 9.00
- Package Weight: 26.00
Product info last updated on February 2, 2026 9:31am UTC
Category: Screws and Bolts