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Halloween Special Jfast 3116mcp - 5/16-18x1 Combination (phil/slot) Pan Head Machine Screw Fully Threaded Zinc, Case Quantity: 1,250 Enjoy 35% Off [WDi0m9Af]

$49.99 $159.99 -69%

JFAST 3116MCP Machine Screw - High-Quality and VersatileThe JFAST 3116MCP Machine Screw is a top-tier fastener designed for a wide range of applications. This fully-threaded screw combines the strength of a pan head with the precision of a slot drive

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Halloween Special Jfast 3116mcp - 5/16-18x1 Combination (phil/slot) Pan Head Machine Screw Fully Threaded Zinc, Case Quantity: 1,250 Enjoy 35% Off [WDi0m9Af]

JFAST 3116MCP Machine Screw - High-Quality and Versatile

The JFAST 3116MCP Machine Screw is a top-tier fastener designed for a wide range of applications. This fully-threaded screw combines the strength of a pan head with the precision of a slot drive, making it an ideal choice for various assembly tasks. With its robust construction and durable zinc finish, this screw is built to last and deliver exceptional performance. The case quantity of 1,250 ensures that you have ample supply for your projects.
  • Combination Drive - The combo drive design allows for both slot and Phillips screwdriver compatibility, offering flexibility and convenience.
  • Full Thread - The full thread ensures maximum engagement and strength, providing a secure hold in various materials.

Key Specifications and Features

This JFAST 3116MCP Machine Screw boasts a 5/16-18 thread size and a length of 1 inch, making it suitable for a variety of applications. The pan head design provides a flush fit and is ideal for use in tight spaces. With a head diameter ranging from 0.594 to 0.615 inches and a head height of 0.203 to 0.218 inches, this screw offers a perfect balance between strength and aesthetics. Made from high-quality steel, it is designed to withstand harsh conditions and maintain its integrity over time. The zinc finish not only enhances the screw's appearance but also provides corrosion resistance.
  • Size - 5/16-18 x 1 inch
  • Material - Steel
  • Finish - Zinc

Practical Applications and Benefits

The JFAST 3116MCP Machine Screw is a versatile fastener that can be used in numerous applications, including automotive, construction, and general assembly projects. Its combination drive and full thread design make it an excellent choice for securing components in tight spaces or when precision is crucial. The zinc finish not only adds a professional look but also ensures that the screw remains rust-free, even in outdoor environments. Whether you are a professional tradesperson or a DIY enthusiast, this screw is a reliable and efficient solution for all your fastening needs.
  • Automotive - Secure brackets, bolts, and other components in vehicles.
  • Construction - Fasten materials and fixtures in building projects.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

A very good product. No problems.

- Joann W..

February 5, 2026

Absolutely no complaints!

A very useful and highly reliable tool.

- Magnus C..

February 5, 2026

Absolutely no complaints!

A superb piece of technology.

- Sebastian M..

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