5/16"-18 Socket Head Cap Screw, Black Zinc Plated Steel, 7/8 in Length MPN:3446
5/16"-18 Socket Head Cap Screw, Black Zinc Plated Steel, 7/8 in Length
The 5/16in-18 Socket Head Cap Screw from 80/20 is a versatile and reliable fastening solution for a variety of applications. Its black zinc plated steel construction provides corrosion resistance and a durable finish, making it suitable for use in harsh environments. With a 7/8 in length and 5/16 in-18 thread size, this screw is ideal for assembling and disassembling 80/20 15 Series bolt assemblies. Its socket head design and hex nut make it easy to install and remove. Perfect for use in manufacturing, industrial, and commercial settings, this screw offers a reliable and long-lasting solution for securing components and assemblies.
Top product features:
- Black Zinc Plated Steel construction for corrosion resistance
- Socket Head Cap design for ease of threading and reduced stripping
- 7/8 in Length for secure fastening in a variety of applications
Top product applications:
- Machine Building
- Robotics
- Automotive Racing
Bolt Assembly, Zinc-Plated, Fastener Thread Size 5/16 In.-18, Fastener Thread Length 7/8 in, Hex Nut, Socket Head Cap, Inch, Compatible Brand and Series 80/20 15 Series
Additional Information
- Country of Origin: TW
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 9
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 1.00
Product info last updated on February 1, 2026 8:26am UTC
Category: Screws and Bolts