Value Collection -33699-41/2 Hex Socket Cap Screw 3/4-10

Product Description

The VALUE COLLECTION -33699-41/2 is a hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Manufactured from alloy steel with a black oxide finish, it provides solid corrosion resistance and reduces light reflection in service environments. The screw features a 3/4-10 UNC thread size, a length under head of 4.5 inches, and is partially threaded. Drive engagement is handled by a 5/8 inch hex socket. Licensed machinists, millwrights, and maintenance technicians commonly install this fastener in equipment assemblies requiring a flush or recessed head profile.

This cap screw is suited for heavy equipment maintenance, machine building, and structural steel applications where a high-strength socket head fastener is required. Partial threading allows for precise clamping force in through-bolted joints. The black oxide alloy steel construction is appropriate for indoor mechanical environments and protected outdoor assemblies. It conforms to ASME/ANSI B18.3 and ASTM A574 standards, making it a recognized choice for specifications that call out socket head cap screws in those standards. Sold individually with a minimum order quantity of 10 pieces.

Key Features

• 3/4-10 UNC thread for high-load fastening in standard American coarse-thread assemblies
• 4.5 inch length under head with partial threading for precise clamping in bolted joints
• Alloy steel construction meets ASTM A574 for high-strength socket head cap screw requirements
• Black oxide finish provides mild corrosion resistance and low-glare surface
• 5/8 inch hex drive for standard hex key or T-handle torque application
• Conforms to ASME/ANSI B18.3 dimensional standard

Compatibility

Designed as a standard replacement or specification-grade fastener for applications requiring a 3/4-10 UNC partially threaded hex socket cap screw meeting ASME/ANSI B18.3 and ASTM A574 standards.

Installation Notes

Installation should be performed by a qualified mechanic, millwright, or maintenance technician familiar with high-strength fastener procedures. Always ensure the mating threaded hole or nut is clean and free of debris before installation. Use a calibrated torque wrench with a properly sized 5/8 inch hex bit to achieve the required clamp load per the equipment manufacturer or applicable engineering specification. Do not exceed the rated drive engagement depth or apply impact tools without verifying fastener and joint compatibility.