Value Collection -33656-1 Hex Socket Cap Screw 7/16-14 Unc

Product Description

The VALUE COLLECTION -33656-1 is a partially threaded hex socket cap screw designed for use in high-strength fastening applications. It features a 7/16-14 UNC thread size and measures 4 inches in length under the head. The drive is a 3/8-inch hex (Allen) socket, making it compatible with standard hex key sets and socket drivers. Manufactured from alloy steel with a black oxide finish coating, this fastener offers solid mechanical strength and moderate corrosion resistance. It conforms to ASME/ANSI B18.3 and ASTM A574 standards. Machinists, millwrights, and general maintenance professionals install this type of fastener across a wide range of mechanical assemblies.

This hex socket cap screw is suited for use in machine assemblies, industrial equipment, jigs and fixtures, and structural connections where a flush or recessed head profile is required. The partial threading allows for a smooth shank section, which provides better shear resistance and improved alignment in close-tolerance applications. Minimum order quantity is 10 pieces, sold in packs of 1.

Key Features

• 7/16-14 UNC thread size with 4-inch length under head
• Partially threaded for improved shear resistance and shank alignment
• 3/8-inch hex socket drive compatible with standard hex keys and socket drivers
• Alloy steel construction meets ASTM A574 high-strength fastener specification
• Black oxide finish provides moderate corrosion resistance and reduced light reflection
• Conforms to ASME/ANSI B18.3 dimensional standard

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw suitable for general industrial and mechanical assembly applications requiring a 7/16-14 UNC partially threaded fastener.

Installation Notes

Installation requires a 3/8-inch hex key or socket driver of appropriate length for the application. Ensure mating threads are clean and free of debris before driving. Apply thread-locking compound or specified torque per the equipment manufacturer's fastener specifications. Always de-energize and lock out equipment before fastener service on powered machinery.