Value Collection 063094PS Flat Socket Cap Screw 5/16-18

Product Description

The VALUE COLLECTION 063094PS is a flat socket cap screw designed for fastening applications that require a flush or countersunk finish. It features an 82-degree flat head with a 3/16-inch hex socket drive and is fully threaded along its 3/4-inch overall length. The 5/16-18 UNC thread pattern is a standard inch-series coarse thread, making it a common choice in mechanical assemblies, equipment fabrication, and industrial maintenance work. The 316 stainless steel construction provides strong corrosion resistance, particularly in wet, marine, or chemically exposed environments. Licensed tradespeople and maintenance technicians working in demanding service conditions rely on this grade for long-term fastener integrity.

This screw is suited for use in HVAC equipment panels, plumbing fixture assemblies, pool and spa equipment enclosures, and general industrial or marine-grade fabrication. The flush seating profile of the flat head makes it appropriate where protruding fastener heads are not acceptable, such as mating surfaces, hinged panels, or areas subject to contact or flow. It is fully threaded, allowing engagement along the entire shank length, which is useful in thinner material applications.

Key Features

• 82-degree flat head profile for flush countersunk installation
• 3/16-inch hex socket drive for precise torque application with standard Allen keys
• Fully threaded 3/4-inch overall length for maximum thread engagement in thin materials
• 316 stainless steel construction for superior corrosion resistance in wet and marine environments
• 5/16-18 UNC inch-series coarse thread standard

Compatibility

Designed as a standard inch-series flat socket cap screw for use in any application requiring a 5/16-18 UNC fully threaded fastener with an 82-degree countersunk flat head.

Installation Notes

Install using a 3/16-inch hex key or Allen driver. Ensure the mating material is drilled and countersunk to the correct 82-degree angle before installation to achieve proper flush seating. In corrosive or submerged environments, inspect thread engagement and torque to the fastener and material specifications. Use anti-seize compound on stainless fasteners when threading into stainless tapped holes to prevent galling.