Value Collection 354-0612-01 Flat Socket Cap Screw

Product Description

The VALUE COLLECTION 354-0612-01 is a flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. It features a 3/8-16 UNC thread with an overall length of 3/4 inches and is fully threaded along that length. The T45 Torx Plus drive provides positive engagement and reduced cam-out compared to hex socket drives. Made from alloy steel with a black oxide finish, this screw delivers solid mechanical strength with moderate corrosion resistance in dry or lightly oiled environments. Installation is performed with a T45 Torx Plus driver or bit.

This screw is suited for mechanical assemblies, machine guarding, fixtures, and tooling where a flush-seating fastener is required. The 82-degree flat head seats into standard countersunk holes per ASME/ANSI B18.3 and ASTM F835. It is commonly used in light industrial, manufacturing, and fabrication settings by machinists, millwrights, and maintenance technicians. The black oxide finish blends into ferrous assemblies and provides a clean finished appearance. This item is sold individually but requires a minimum order quantity of 100 pieces.

Key Features

• T45 Torx Plus drive reduces cam-out and allows higher torque transfer
• 82-degree flat head seats flush in standard countersunk holes
• Fully threaded over the entire 3/4-inch body length
• Alloy steel construction provides high tensile strength
• Black oxide finish offers mild corrosion resistance in low-moisture environments
• Conforms to ASME/ANSI B18.3 and ASTM F835 fastener standards

Compatibility

Designed as a standard UNC-thread flat socket cap screw compatible with countersunk holes dimensioned for an 82-degree included angle and a 3/8-16 thread per ASME/ANSI B18.3.

Installation Notes

Installation is performed by machinists, millwrights, or maintenance technicians using a T45 Torx Plus driver or bit. Ensure the mating countersunk hole is properly dimensioned for an 82-degree flat-head fastener before installation. De-energize and lock out any equipment before fastener service per applicable OSHA lockout/tagout procedures. Do not substitute a standard Torx bit for the Torx Plus drive, as fit and torque transfer will be degraded.