Value Collection 88546858 Hex Socket Cap Screw 3/8-16 Unc

Product Description

The VALUE COLLECTION 88546858 is a 3/8-16 UNC hex socket cap screw designed for general mechanical fastening applications. The screw measures 2 inches in length under the head and is partially threaded, with a 5/16-inch hex drive for use with a standard hex key or Allen wrench. Constructed from alloy steel with a black oxide finish, it offers solid tensile strength and moderate corrosion resistance in protected indoor or lightly exposed environments. This type of fastener is commonly installed by maintenance technicians, millwrights, and mechanical contractors working on equipment assemblies, fixtures, and structural brackets.

This socket cap screw is suited for machinery maintenance, equipment fabrication, and structural assembly work where a low-profile, high-strength fastener is required. The 3/8-16 UNC thread is a standard coarse-thread configuration widely used across industrial and commercial mechanical applications. The partial threading provides thread engagement in the grip zone while maintaining a smooth shank in the bearing area, which is appropriate for applications requiring precise bolt alignment or where shear loads are a factor.

Key Features

• 3/8-16 UNC coarse thread for broad compatibility with standard tapped holes
• 2-inch length under head with partial threading for shank clearance in bolted joints
• 5/16-inch hex socket drive compatible with standard Allen keys and hex bit drivers
• Alloy steel construction provides high tensile and shear strength
• Black oxide finish offers mild corrosion resistance and reduced light reflection

Compatibility

Designed as a standard 3/8-16 UNC socket cap screw for use in any tapped hole or nut meeting ANSI coarse-thread specifications for this diameter and pitch.

Installation Notes

Installation requires a 5/16-inch hex key or driven hex bit. Thread the fastener by hand before applying torque to avoid cross-threading. Ensure mating threads are clean and free of debris before assembly. A licensed mechanic or qualified technician should verify appropriate torque for the specific application and material stack-up.