Value Collection MP72162 Hex Socket Cap Screw 3/8-16 Unc

Product Description

The VALUE COLLECTION MP72162 is a hex socket cap screw designed for secure mechanical fastening in industrial and trade applications. Threaded 3/8-16 UNC and measuring 1-1/2 inches in length under the head, this screw is fully threaded and driven with a 5/16-inch hex key. Constructed from alloy steel with a black oxide finish, it delivers solid corrosion resistance and surface hardness suited to demanding service environments. Each package contains 25 screws, making it practical for jobs requiring multiple fasteners. This fastener meets ASME B18.3 and ASTM A574 standards, confirming consistent dimensional and strength compliance for professional use.

This screw is well suited to mechanical assembly, equipment mounting, and structural fastening tasks in HVAC, plumbing, electrical, and general mechanical trade work. The 3/8-16 UNC thread is a common coarse-thread specification found across a wide range of ferrous and non-ferrous assemblies. The black oxide alloy steel construction is appropriate for indoor and protected outdoor environments where moderate corrosion resistance is required. Installers working on equipment panels, brackets, and mounting structures will find this size and thread pitch a standard fit for many production and service applications.

Key Features

• 3/8-16 UNC fully threaded for maximum thread engagement along the full shank length
• 1-1/2 inch length under head suits medium-depth fastening applications
• 5/16-inch hex socket drive for use with standard hex keys and socket drivers
• Alloy steel construction meets ASTM A574 strength requirements
• Black oxide coating provides surface protection and reduces light reflection
• Compliant with ASME B18.3 dimensional standards for socket cap screws
• Sold in a 25-piece package for multi-fastener jobs

Compatibility

Designed as a standard 3/8-16 UNC hex socket cap screw for use in any application requiring an ASME B18.3 or ASTM A574 compliant fastener of this thread size, drive type, and length.

Installation Notes

Installation is performed using a 5/16-inch hex key or socket driver. Ensure the mating tapped hole or nut is clean and free of debris before driving the screw. Do not over-torque alloy steel cap screws in soft or thin base materials. Follow applicable mechanical codes and equipment manufacturer guidelines for fastener torque and thread engagement depth.