5/16"-18 Socket Head Cap Screw, Flat, Black Oxide Alloy Steel, 1-3/4 in Length, 100 PK MPN:31C175KFC
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In Stock
Free Shipping
In Stock
SKU
510-G3271502
5/16"-18 Socket Head Cap Screw, Flat, Black Oxide Alloy Steel, 1-3/4 in Length, 100 PK
Elevate your projects with Kerr Lakeside's 5/16in-18 Socket Head Cap Screws. These high-quality, alloy steel fasteners feature a flat head design and black oxide finish for durability and corrosion resistance. With a length of 1 3/4 inches and a minimum thread length of 1 1/8 inches, these screws are perfect for applications where a secure hold is crucial. Use them in industrial, automotive, or aerospace projects where reliability and strength are essential. The partially threaded design and 82-degree countersink angle make them ideal for use in a variety of applications, including machinery, equipment, and furniture assembly.
Top product features:
- Partially Threaded design for secure fastening
- 82 Degree Countersink Angle for flush installation
- Black Oxide Finish for corrosion resistance
Top product applications:
- Machine building and assembly
- Automotive repair and maintenance
- Aerospace engineering 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 1/8 in, Fastener Length 1 3/4 in, Head Height 0.198 in, Head Diameter 0.656 in, Pack Size Small Pack, Thread Style Partially 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: 6.00
- Package Width: 5.00
- Package Height: 1.70
- Package Weight: 3.42
Product info last updated on March 1, 2026 4:00am UTC
Category: Screws and Bolts