Value Collection 3TSSF94C100 Flat Socket Cap Screw 1/4-20

Product Description

The VALUE COLLECTION 3TSSF94C100 is a flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. Sized at 1/4-20 UNC x 1 inch overall length, it features an 82-degree flat head and a 5/32-inch hex socket drive. The fastener is machined from 316 stainless steel, which provides strong resistance to corrosion, chlorides, and chemicals. Plumbers, marine contractors, pool technicians, and mechanical tradespeople use this screw type when a fastener must sit flush with or below a surface to avoid interference with mating components or flow paths.

This screw is suited for residential and light commercial installations where corrosion resistance is a priority, such as pool equipment enclosures, wet-environment brackets, marine hardware, and stainless-compatible assemblies. The 1/4-20 UNC thread standard ensures broad compatibility with standard tapped holes and hex nuts in inch-measurement systems. The 82-degree countersink angle matches standard countersunk hole geometry common in metal and hard-plastic fabrication.

Key Features

• 316 stainless steel construction for superior corrosion and chemical resistance
• 82-degree flat head profile seats flush in standard countersunk holes
• 5/32-inch hex socket drive for precise torque application with standard Allen keys or hex drivers
• 1/4-20 UNC thread standard for wide compatibility with inch-system tapped holes and hardware
• 1 inch overall length suits medium-depth fastening applications

Compatibility

Designed as a standard inch-series flat socket cap screw compatible with any tapped or through-hole assembly using 1/4-20 UNC thread geometry and an 82-degree countersink angle.

Installation Notes

Installation requires a 5/32-inch hex key or hex socket driver. Ensure the mating hole is countersunk to 82 degrees for proper head seating. Apply appropriate anti-seize compound when fastening 316 stainless into stainless-threaded holes to prevent galling. Follow applicable mechanical codes and torque practices for the assembly type.