Value Collection 011267P Hex Socket Cap Screw 3/8-16 Unc

Product Description

The VALUE COLLECTION 011267P is a hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, fixtures, and structural connections. It features a 3/8-16 UNC thread size and a 2.5-inch length under the head, with partial threading along the shank. The 5/16-inch hex drive accepts a standard Allen key or hex bit driver. Constructed from alloy steel with a black oxide finish, this fastener delivers solid tensile strength and moderate corrosion resistance for indoor and sheltered environments. It conforms to ASME/ANSI B18.3 and ASTM A574 standards, making it suitable for demanding mechanical applications.

This screw is used across a wide range of trade and industrial applications, including HVAC equipment mounting, pump and motor assemblies, electrical enclosures, and general mechanical fabrication. Partially threaded shanks are preferred when clamping two components together without the thread engaging the full joint, allowing for a tighter, more controlled clamp load. This fastener is appropriate for both OEM assembly work and field service repairs where ASME/ANSI-compliant hardware is specified.

Key Features

• 3/8-16 UNC thread for reliable engagement with standard tapped holes
• 2.5-inch length under head suits medium-depth clamping applications
• Partially threaded shank provides controlled clamp load across joint interfaces
• Alloy steel construction meets ASTM A574 high-strength fastener requirements
• Black oxide finish offers mild corrosion resistance in sheltered installations
• 5/16-inch hex socket drive compatible with standard Allen keys and hex bit drivers

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw suitable for any tapped or threaded assembly specifying a 3/8-16 UNC partially threaded socket head cap screw in alloy steel.

Installation Notes

Installation is performed with a 5/16-inch hex key or hex bit driver. Ensure the mating tapped hole is clean and free of debris before installation. Power down or de-energize any equipment before fastening hardware in live electrical or mechanical assemblies. Follow applicable industry codes and equipment manufacturer torque guidance for the specific joint material and application.