Value Collection 204251 Hex Head Cap Screw 3/8-16 X 4-1/2 in 316 Ss

Product Description

The VALUE COLLECTION 204251 is a partially threaded hex head cap screw designed for secure bolted connections in applications that demand corrosion resistance. Manufactured from Grade 316 stainless steel with no finish coating, this fastener resists oxidation, chlorides, and chemical exposure better than standard 300-series alloys. The 3/8-16 UNC thread profile and 4-1/2-inch length under head make it a practical choice for structural assemblies, equipment mounting, and marine or outdoor installations. Installation requires a standard hex wrench or socket driver. This screw is sized and threaded to inch standards, making it compatible with common hardware used by HVAC technicians, plumbers, electricians, and pool service professionals.

This fastener suits residential and commercial trade applications where stainless steel hardware is specified for corrosion-prone environments. Typical uses include mechanical room equipment mounting, pool and spa equipment frames, outdoor conduit supports, and plumbing fixture assemblies. The partial threading allows the unthreaded shank to align mating components before full engagement, which is useful in structural or load-bearing joints. It is sold individually with a minimum order quantity of 5 units.

Key Features

• Grade 316 stainless steel construction for superior corrosion and chloride resistance
• Partially threaded shank aids component alignment during assembly
• 3/8-16 UNC thread standard matches common inch-measurement hardware
• 4-1/2-inch length under head suits deep-reach or stacked-material fastening
• Uncoated finish eliminates coating delamination risk in wet or chemical environments

Compatibility

Designed as a standard inch-series hex head cap screw for use with any 3/8-16 UNC tapped hole or nut in trade and industrial assemblies requiring Grade 316 stainless steel fasteners.

Installation Notes

Install using a properly sized hex socket or open-end wrench. Shut off and de-energize any equipment before fastening hardware in electrical or mechanical enclosures. Apply anti-seize compound when joining stainless steel fasteners to stainless steel threads to prevent galling. Follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific joint being assembled.