Value Collection -92037-4 Hex Socket Cap Screw 1/4-28 Unf

Product Description

The VALUE COLLECTION -92037-4 is a hex socket cap screw designed for fastening applications that require a clean, recessed drive profile and reliable corrosion resistance. Threaded to the 1/4-28 UNF fine-thread standard, this screw features a 3/16-inch hex socket drive and a 3/4-inch length under head. The fastener is manufactured from 18-8 stainless steel, providing good resistance to rust and oxidation in both indoor and outdoor environments. It is suited for use by machinists, millwrights, plumbers, HVAC technicians, and other trade professionals who need a dependable socket cap fastener in a corrosion-resistant alloy.

This screw is appropriate for light to medium-duty assemblies in residential, commercial, and light industrial settings. The fine 1/4-28 UNF thread pitch provides tighter thread engagement compared to coarse-thread variants, making it a common choice for metal-to-metal applications, equipment panels, and mechanical assemblies where vibration resistance or precise torque control is needed. Sold in a minimum order quantity of 25 pieces per order.

Key Features

• 1/4-28 UNF fine thread for tight thread engagement and vibration resistance
• 3/4-inch length under head for versatile fastening depth
• 3/16-inch hex socket drive accepts standard Allen keys and hex bit drivers
• 18-8 stainless steel construction resists rust and corrosion
• Recessed socket head allows flush or countersunk installations

Compatibility

Designed as a standard 1/4-28 UNF hex socket cap screw suitable for metal-to-metal fastening applications across HVAC, plumbing, electrical, and general mechanical assembly where 18-8 stainless steel material and a 3/4-inch grip length are required.

Installation Notes

Installation requires a 3/16-inch hex key or socket bit driver. Ensure mating threads are clean and free of debris before driving the screw. Do not over-torque stainless steel fasteners, as galling can occur on stainless-to-stainless thread pairs; applying a thread lubricant or anti-seize compound is common practice in these situations. Follow applicable mechanical codes and equipment manufacturer guidelines for torque and fastener specifications.