Value Collection -33697-2 Hex Socket Cap Screw 3/4-10 Unc

Product Description

The VALUE COLLECTION -33697-2 is a partially threaded hex socket cap screw designed for high-strength bolted assemblies where a recessed drive is required. It features a 3/4-10 UNC thread size with a 3-1/4 inch length under the head and accepts a 5/8 inch hex key drive. Constructed from alloy steel with a black oxide finish, this fastener meets ASME/ANSI B18.3 and ASTM A574 standards, making it suitable for demanding mechanical and structural applications. The black oxide coating provides a mild level of corrosion resistance while reducing light reflection on exposed hardware.

This socket cap screw is used in industrial, manufacturing, and maintenance applications where a flush or low-profile fastener head is needed. Partially threaded shanks are common in assemblies requiring a clamping grip between two components without thread engagement in the grip zone. Typical installation scenarios include machine bases, jigs, fixtures, and equipment frames in both shop and field environments.

Key Features

• 3/4-10 UNC thread size for standard inch-series bolted assemblies
• 3-1/4 inch length under head with partial threading for clamping-zone clearance
• 5/8 inch hex socket drive for high-torque installation with an Allen or hex key
• Alloy steel construction meets ASTM A574 high-strength socket screw requirements
• Black oxide finish provides mild corrosion resistance and low-glare appearance
• Conforms to ASME/ANSI B18.3 dimensional standards

Compatibility

Designed as a standard ASME/ANSI B18.3 inch-series hex socket cap screw suitable for use in any application requiring a 3/4-10 UNC partially threaded fastener with a 5/8 inch hex drive.

Installation Notes

Installation is performed with a 5/8 inch hex key or Allen driver; use a torque wrench appropriate for the mating material and joint design. Power down or de-energize any equipment before fastener service in live assemblies. Follow applicable industry codes and equipment manufacturer torque specifications for the joint being assembled. Avoid cross-threading by hand-starting the fastener before applying drive torque.