Grade 8, 1/2"-13 Flange Bolt, Plain Steel, 4 in L, 130 PK MPN:4RXJ8
Grade 8, 1/2"-13 Flange Bolt, Plain Steel, 4 in L, 130 PK
This Grade 8, 1/2in-13 Flange Bolt is a high-strength fastener ideal for heavy-duty applications. With a tensile strength of 150,000 psi, it can withstand extreme loads and stresses. The black oxide finish provides corrosion resistance, ensuring a long lifespan in harsh environments. Suitable for use in construction, manufacturing, and maintenance, this bolt is perfect for applications where reliability and durability are crucial. Its standard flange design allows for easy installation and secure connections. Order in bulk packs of 130 for efficient inventory management and reduced costs. Ships in 6 days, making it a convenient choice for projects with tight deadlines.
Top product features:
- Grade 8 material provides high tensile strength of 150,000 psi for reliable performance
- Partially threaded design allows for secure fastening in a variety of applications
- Black oxide finish provides corrosion resistance and a durable surface coating
Top product applications:
- Machine parts manufacturing
- Structural steel construction
- Heavy equipment assembly
Flange Bolts, Dimensional Standards ASME B18.2.1, Drive Hex, Drive Size 1/2 in, Fastener Length 4 in, Finish Black Oxide, Flange Diameter 1 5/64 in, Flange Type Standard, Head Height 1/2 in, Head Width 3/4 in, Manufacturer Location Globally Sourced, Material Steel, Material Grade/Class Grade 8, Material Quality Standards SAE J429, Minimum Thread Length 1 1/4 in, Pack Size Bulk Pack, System of Measurement Inch, Tensile Strength 150,000 psi, Thread Size 1/2 In.-13, Thread Style Partially Threaded
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 6 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 11.00
- Package Width: 11.00
- Package Height: 4.26
- Package Weight: 33.29
Product info last updated on March 18, 2026 7:17am UTC
Category: Screws and Bolts