Value Collection 3SSC907F0208 Hex Head Cap Screw 7/16-20

Product Description

The VALUE COLLECTION 3SSC907F0208 is a hex head cap screw designed for precision fastening applications where corrosion resistance and dimensional accuracy are required. This fastener features a 7/16-20 UNF thread profile with a 2.5-inch length under head and partial threading along the shank. Constructed from 18-8 stainless steel with an uncoated finish, it delivers reliable resistance to rust, oxidation, and mild chemical exposure. It is suited for mechanical assemblies, plumbing fixtures, HVAC equipment mounting, and general trade applications where a standard hex drive and fine thread engagement are specified.

This screw is appropriate for use in residential and light commercial installations where stainless steel fasteners are called out by design or code. The fine 20-thread-per-inch pitch provides secure clamping force and reduces the risk of loosening under vibration. Plumbers, HVAC technicians, electricians, and general mechanical contractors routinely use this size when fastening flanges, brackets, equipment panels, and structural components that require a corrosion-resistant fastener.

Key Features

• 7/16-20 UNF fine thread for precise torque control and vibration resistance
• 2.5-inch length under head accommodates moderate stack depths
• Partial threading leaves a smooth shank section for shear-load applications
• 18-8 stainless steel construction resists corrosion in wet and outdoor environments
• Uncoated finish suitable where coatings may interfere with dimensional tolerances
• Inch system of measurement for compatibility with standard SAE hardware

Compatibility

Designed as a standard inch-series hex head cap screw for use in any application specifying a 7/16-20 UNF thread, 2.5-inch length under head, and 18-8 stainless steel material in accordance with applicable mechanical or structural fastener specifications.

Installation Notes

Installation requires an appropriate hex socket or open-end wrench sized for a 7/16-20 fastener. Power down or isolate any equipment before fastening or removing hardware on live assemblies. Do not mix stainless steel fasteners with dissimilar metals in applications where galvanic corrosion is a concern. Apply anti-seize compound to stainless threads when torquing into stainless tapped holes to prevent galling.