Value Collection -33697-1 Hex Socket Cap Screw 3/4-10

Product Description

The VALUE COLLECTION -33697-1 is a hex socket cap screw designed for high-strength fastening applications in mechanical, industrial, and trade service work. It features a 3/4-10 UNC thread size and a 3-inch length under the head, with partial threading along the shank. The 5/8-inch hex drive accepts a standard hex key or Allen socket. Constructed from alloy steel with a black oxide finish, it delivers solid corrosion resistance and surface hardness for demanding installations. This fastener meets ASME/ANSI B18.3 and ASTM A574 standards, making it appropriate for structural and mechanical assemblies where rated fastener performance is required.

This cap screw is suited for use in mechanical equipment assembly, industrial maintenance, and fabrication work. Its partially threaded shank allows controlled clamping without full-thread engagement through the entire grip length, which is preferred in many bolted joint applications. Electricians, millwrights, pipefitters, and general maintenance technicians commonly use this screw type when assembling equipment frames, mounting hardware, or securing mechanical components in both residential and commercial settings.

Key Features

• 3/4-10 UNC thread size for high-clamping-force applications
• 3-inch length under head, partially threaded shank
• 5/8-inch hex socket drive for reliable torque transfer
• Alloy steel construction for high tensile strength
• Black oxide finish provides mild corrosion resistance and reduces light reflection
• Meets ASME/ANSI B18.3 and ASTM A574 fastener standards

Compatibility

Designed as a standard replacement or stock fastener for any application requiring a 3/4-10 UNC hex socket cap screw with a 3-inch length under head and a 5/8-inch drive, conforming to ASME/ANSI B18.3 and ASTM A574 specifications.

Installation Notes

Installation is typically performed by a qualified mechanic, millwright, or maintenance technician using a 5/8-inch hex key or Allen socket driver. Ensure the mating threads and seating surface are clean and free of debris before installation. Always torque to the value specified in the equipment manufacturer's documentation for 3/4-10 UNC alloy steel fasteners. Do not substitute this fastener in applications requiring a different grade, thread form, or dimensional standard without verifying compatibility.