Value Collection -33698-1 Hex Socket Cap Screw 3/4-10

Product Description

The VALUE COLLECTION -33698-1 is a 3/4-10 UNC hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. The screw features a 5/8-inch hex drive socket and measures 3-1/2 inches under the head. It is partially threaded, which helps maintain clamping force and reduces thread engagement in the grip area. Manufactured from alloy steel with a black oxide finish coating, it delivers corrosion resistance and a consistent surface appearance. This fastener meets ASME/ANSI B18.3 and ASTM A574 standards, confirming its dimensional and mechanical compliance for demanding service conditions.

This hex socket cap screw is suited for heavy-duty bolted connections in manufacturing, fabrication, and maintenance environments. Typical applications include machine frames, jigs and fixtures, flanged assemblies, and general industrial equipment where a high-strength, recessed-drive fastener is required. The 3/4-10 UNC thread is a coarse-pitch designation commonly used where thread stripping resistance and ease of assembly are priorities. The black oxide finish is appropriate for indoor or protected environments where moderate corrosion resistance is acceptable.

Key Features

• 3/4-10 UNC coarse thread for strong, reliable engagement
• 3-1/2 inches length under head with partial threading for improved clamping
• 5/8-inch hex drive socket for use with standard Allen keys or hex-bit drivers
• Alloy steel construction meets ASTM A574 mechanical requirements
• Black oxide coating provides moderate corrosion and surface wear resistance
• Conforms to ASME/ANSI B18.3 dimensional standards

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw suitable for threaded assemblies calling for a 3/4-10 UNC partially threaded fastener in alloy steel.

Installation Notes

Installation should be performed by a qualified mechanic or maintenance technician using a calibrated hex key or drive tool sized to the 5/8-inch socket. Always verify that the mating threaded hole or nut meets the same thread class and material strength requirements before assembly. Follow applicable torque guidelines from the equipment manufacturer or relevant ASME fastener standards. Do not use an impact driver at full power without verifying the appropriate torque limit for the assembly.