Value Collection 92742 Hex Head Cap Screw 3/8-24 X 2.5 in

Product Description

The VALUE COLLECTION 92742 is a partially threaded hex head cap screw designed for secure mechanical fastening in applications requiring corrosion resistance. Sized at 3/8-24 UNF with a 2.5-inch length under the head, this fastener is manufactured from 18-8 stainless steel and left uncoated to maintain its natural surface finish. The unified fine thread (UNF) pitch provides strong thread engagement and resistance to loosening under vibration. It is installed with standard hex drive tooling and is suited for use in plumbing, HVAC brackets, electrical enclosures, pool equipment assemblies, and general mechanical work where moisture exposure is a concern.

This fastener is appropriate for residential and light commercial applications where stainless steel is specified to resist rust and chemical exposure. The partially threaded shank allows for a smooth bearing surface through clearance holes before thread engagement begins, which is useful in multi-piece assemblies requiring precise clamping without thread interference in the grip area. Licensed trades and maintenance professionals routinely use this screw in wet, outdoor, or corrosive environments where carbon steel fasteners would degrade prematurely.

Key Features

• 3/8-24 UNF thread for fine-pitch engagement and vibration resistance
• 2.5-inch length under head suits multi-layer or thick-stock assemblies
• 18-8 stainless steel construction provides corrosion and oxidation resistance
• Partially threaded shank allows smooth clamping grip without thread interference
• Uncoated finish maintains dimensional consistency and allows direct contact with stainless hardware

Compatibility

Designed as a standard UNF hex head cap screw compatible with any 3/8-24 threaded hole or nut conforming to unified fine thread standards in inch-measurement fastener systems.

Installation Notes

Install using a standard hex wrench or socket driver sized to the head. Ensure the mating threaded component uses the same 3/8-24 UNF specification before installation. When fastening stainless steel to stainless steel, apply an anti-seize compound to the threads to prevent galling. Power down or de-energize any equipment before replacing fasteners on electrical or HVAC components.