Value Collection 32-S-37C-450 Hex Socket Cap Screw 3/8-16

Product Description

The VALUE COLLECTION 32-S-37C-450 is a partially threaded hex socket cap screw designed for industrial and mechanical fastening applications. Sized at 3/8-16 thread with a 4.5-inch length under head, this fastener is machined from stainless steel with a bright, uncoated finish. The internal hex drive accepts a standard hex key or Allen wrench for high-torque installation in confined spaces. Stainless steel construction provides corrosion resistance in wet, chemical-exposed, or outdoor environments. Mechanical contractors, millwrights, plumbers, and equipment technicians commonly specify this fastener for structural assemblies, equipment mounting, and general mechanical work where thread engagement and material integrity matter.

This screw is suited for residential and commercial mechanical installations requiring a corrosion-resistant fastener with a clean, uncoated surface. Its 3/8-16 coarse thread pattern is a standard specification across a wide range of steel, aluminum, and fabricated assemblies. Partial threading allows for improved clamping force in through-bolt and blind-hole applications where the unthreaded shank bears shear load. Installers working on HVAC equipment bases, pump mounts, pipe supports, and electrical enclosure brackets will find this size commonly specified.

Key Features

• 3/8-16 coarse thread provides strong thread engagement in standard tapped holes
• 4.5-inch length under head accommodates thicker stacking assemblies and spacer applications
• Partially threaded shank improves shear load performance and clamping integrity
• Stainless steel material resists corrosion in wet and chemically active environments
• Bright uncoated finish leaves surface free of plating for applications requiring bare metal contact
• Internal hex socket drive enables installation with standard hex keys in tight clearance areas

Compatibility

Designed as a standard 3/8-16 hex socket cap screw for use in any tapped or through-hole assembly specifying this thread size and fastener type.

Installation Notes

Installation requires a correctly sized hex key or Allen wrench; do not use an undersized key as it may round the socket. Fastener torque should be applied per the equipment manufacturer's specification or applicable mechanical code for the assembly type. Ensure mating threads are clean and free of debris before installation. Stainless steel fasteners are susceptible to galling under high-speed or dry installation conditions; use an appropriate anti-seize compound where recommended.