Value Collection -33693-1 Hex Socket Cap Screw 3/4-10 Unc

Product Description

The VALUE COLLECTION -33693-1 is a fully threaded hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. It features a 3/4-10 UNC thread size with a 2-inch length under head and is driven by a 5/8-inch hex socket. Constructed from alloy steel and finished with a black oxide coating, this screw offers good tensile strength and mild corrosion resistance suited to demanding shop and field environments. It meets ASME/ANSI B18.3 and ASTM A574 standards, making it a recognized choice for precision-grade mechanical assemblies.

This cap screw is appropriate for use in machinery, equipment fabrication, tooling fixtures, and general industrial fastening where a recessed hex drive and high-strength alloy steel construction are required. Full threading along the 2-inch shank length provides maximum thread engagement, which is useful in blind-hole applications or where clamping force distribution across the full grip length is needed. It is commonly installed by machinists, millwrights, and maintenance technicians.

Key Features

• 3/4-10 UNC thread size for standard coarse-thread engagement
• 2-inch length under head, fully threaded for maximum thread contact
• 5/8-inch hex socket drive for high-torque installation with standard hex keys or socket tooling
• Alloy steel construction meets ASTM A574 high-strength cap screw requirements
• Black oxide finish provides mild corrosion resistance and reduces light reflection in sensitive assemblies
• Conforms to ASME/ANSI B18.3 dimensional standards

Compatibility

Designed as a standard 3/4-10 UNC hex socket cap screw conforming to ASME/ANSI B18.3 and ASTM A574, suitable for use in any application requiring a coarse-thread alloy steel socket head fastener of this size.

Installation Notes

Installation is typically performed by machinists, millwrights, or maintenance technicians using a calibrated torque wrench and a 5/8-inch hex key or socket bit. Always clean and inspect the threaded hole before installation and ensure threads are free of debris or damage. Apply thread lubricant or thread-locking compound as required by the assembly specification. Do not exceed the rated torque for the fastener grade and material being clamped.