5/16"-18 Socket Head Cap Screw, Flat, Black Oxide Alloy Steel, 1/2 in Length, 100 PK MPN:FHSIA0310050USA-100BX
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In Stock
Free Shipping
In Stock
SKU
510-G1088227
5/16"-18 Socket Head Cap Screw, Flat, Black Oxide Alloy Steel, 1/2 in Length, 100 PK
Elevate your projects with our high-quality 5/16in-18 Socket Head Cap Screws. Made from durable alloy steel, these flat head screws feature a black oxide finish for corrosion resistance and a fully threaded design for maximum holding power. With a 1/2 inch length and 100-pack quantity, these screws are perfect for various applications, including machinery, automotive, and industrial projects. Their compact size and versatility make them ideal for use in tight spaces and as a reliable fastening solution. They meet ASME B18.3 standards and are made in the US, ensuring a high level of quality and consistency.
Top product features:
- Fully Threaded
- Black Oxide Finish
- 82 Degree Countersink Angle
Top product applications:
- Automotive repair and maintenance
- Industrial equipment assembly and repair
- Machine building and manufacturing
Socket Flat Head Screw, Head Type Flat, System of Measurement Inch, Drive Type Socket, Drive Size 3/16 in, Material Alloy Steel, Finish Black Oxide, Thread Size 5/16 In.-18, Minimum Thread Length 1/2 in, Fastener Length 1/2 in, Head Height 0.198 in, Head Diameter 0.656 in, Pack Size Small Pack, Thread Style Fully Threaded, Special Features Not Applicable, Countersink Angle 82 Degrees , Dimensional Standards ASME B18.3, Flange Diameter Not Applicable, Flange Thickness Not Applicable
Additional Information
- Country of Origin: US
- 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: 3.40
- Package Width: 3.30
- Package Height: 2.20
- Package Weight: 1.41
Product info last updated on February 1, 2026 6:23am UTC
Category: Screws and Bolts