Value Collection 354-0310-01 Flat Socket Cap Screw 10-24

Product Description

The VALUE COLLECTION 354-0310-01 is a flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. It features a 82-degree flat head driven by a Torx Plus T25 drive, which delivers higher torque transfer and reduced cam-out compared to standard hex socket drives. The fastener is fully threaded in a 10-24 UNC thread form and measures 5/8 inches in overall length. Constructed from alloy steel with a black oxide finish, it offers solid mechanical strength and moderate corrosion resistance in protected indoor environments. Licensed trades and production assembly personnel use this screw where a low-profile, high-torque fastener is required.

This screw is suited for light structural, mechanical assembly, and fixture mounting applications where the fastener head must sit flush with or below the mating surface. The 10-24 UNC thread and 5/8-inch length make it a common choice for sheet metal enclosures, electrical panels, equipment housings, and general-purpose machine assembly. The black oxide finish blends with dark substrates and provides a mild layer of surface protection against oxidation in dry or low-humidity conditions. This item is sold individually but carries a minimum order quantity of 100 pieces.

Key Features

• 82-degree flat head profile seats flush in standard countersunk holes
• Torx Plus T25 drive reduces cam-out and allows higher installation torque
• Fully threaded 10-24 UNC shank provides maximum thread engagement at this length
• Alloy steel construction meets ASME/ANSI B18.3 and ASTM F835 fastener standards
• Black oxide finish provides mild corrosion resistance in dry indoor environments
• Overall length of 5/8 inches measured from head top to tip

Compatibility

Designed as a standard replacement or production fastener for any application requiring a 10-24 UNC fully threaded flat socket cap screw with an 82-degree countersink angle and Torx Plus T25 drive.

Installation Notes

Installation is performed with a T25 Torx Plus bit or driver; do not substitute a standard Torx T25 bit as it may not fully engage the Torx Plus recess. Ensure the mating material is countersunk to an 82-degree included angle before driving. De-energize and lock out any electrical equipment before fastening inside live panels or enclosures per NFPA 70E requirements. Verify thread engagement depth is sufficient for the base material to ensure rated holding strength.