Value Collection R57001033 Hex Socket Cap Screw 1/4-20

Product Description

The VALUE COLLECTION R57001033 is a hex socket cap screw designed for general industrial and mechanical fastening applications. Featuring a 1/4-20 UNC thread size and a 1/4-inch length under the head, this fastener is driven with a 3/16-inch hex key. The screw is manufactured from 18-8 stainless steel with a bright, uncoated finish, providing corrosion resistance suitable for environments where moisture or chemical exposure is a concern. This fastener is appropriate for use by machinists, millwrights, and general mechanical assembly technicians working on equipment maintenance, fabrication, or OEM assembly tasks.

This screw is commonly used in light-duty mechanical assemblies, equipment panels, brackets, and fixtures where a low-profile socket head and corrosion-resistant material are required. The 1/4-20 UNC thread pattern is a standard coarse thread widely used across industrial, commercial, and light manufacturing applications. It is sold individually but requires a minimum order quantity of 100 pieces, making it well suited for stocking, production runs, or maintenance parts inventory.

Key Features

• 1/4-20 UNC coarse thread for broad compatibility with standard tapped holes
• 1/4-inch length under head for compact, low-clearance fastening
• 3/16-inch hex drive for use with standard hex keys or Allen wrenches
• 18-8 stainless steel construction offers corrosion and oxidation resistance
• Bright uncoated finish maintains dimensional accuracy and thread fit
• UNSPSC Code 31161501 for procurement and catalog classification

Compatibility

Designed as a standard 1/4-20 UNC hex socket cap screw suitable for use in any application requiring a 1/4-20 threaded fastener with a socket cap head profile.

Installation Notes

Installation is performed using a 3/16-inch hex key or Allen driver. Ensure the mating tapped hole is clean and free of debris before threading. Do not over-torque stainless steel fasteners, as galling can occur — use an appropriate thread lubricant where required. Fastener installation should follow applicable mechanical assembly standards for the equipment being serviced.