Value Collection 3TSSF98C108 Flat Socket Cap Screw

Product Description

The VALUE COLLECTION 3TSSF98C108 is a flat socket cap screw designed for fastening applications where a flush or countersunk finish is required. The 82-degree flat head seats into a matching countersunk hole, leaving the mating surface smooth and unobstructed. A 5/16-inch hex socket drive accepts a standard hex key for installation and removal. This screw is manufactured from 316 stainless steel, which offers strong resistance to corrosion and chemical exposure. It is a common choice in plumbing, marine, food-service, and industrial environments where moisture or corrosive media are present.

This fastener is suited for residential and commercial mechanical, plumbing, and general industrial assembly work. The 1/2-13 UNC thread and 1-1/2-inch overall length make it appropriate for moderate-to-heavy clamping applications in brackets, flanges, and equipment housings. Machinists, plumbers, pipefitters, and general contractors regularly specify 316 stainless hardware in wet or chemically active environments. The coarse UNC thread engages quickly and holds securely in both tapped metal and threaded inserts.

Key Features

• 82-degree flat head provides a flush, countersunk finish at the mating surface
• 5/16-inch hex socket drive for standard hex key or Allen wrench installation
• 316 stainless steel construction for superior corrosion and chemical resistance
• 1/2-13 UNC coarse thread for fast engagement and reliable clamping
• 1-1/2-inch overall length suits medium-duty fastening in flanges, brackets, and housings

Compatibility

Designed as a standard 1/2-13 UNC flat socket cap screw for use in any application requiring an 82-degree countersunk hex-socket fastener in 316 stainless steel.

Installation Notes

Installation requires a 5/16-inch hex key or Allen driver. Ensure the receiving hole is properly countersunk to 82 degrees before installation to allow full head seating. Disengage all system pressure and power before accessing any assembly being fastened. Follow applicable torque guidelines for 1/2-13 stainless steel fasteners per the equipment manufacturer's specifications.