Value Collection R63060022 1/4-20 X 3 in Flat Head Slotted Screw

Product Description

The VALUE COLLECTION R63060022 is a 1/4-20 x 3-inch flat head slotted machine screw manufactured from 18-8 stainless steel with a bright, uncoated finish. The flat head profile sits flush with or below the mating surface when countersunk, making it suitable for applications where a low-profile fastener is required. The 1/4-20 Unified National Coarse (UNC) thread form is one of the most widely used inch-series thread standards in mechanical assembly. This screw is sold individually per package with a minimum order quantity of 10 units and is appropriate for use by maintenance technicians, millwrights, and general trade professionals working with inch-series hardware.

This fastener is suited for light to medium-duty fastening applications in mechanical assemblies, equipment panels, enclosures, and fixtures where corrosion resistance is a priority. The 18-8 stainless steel construction performs well in environments exposed to moisture, mild chemicals, and outdoor conditions. The slotted drive accommodates a standard flat-blade screwdriver, which is common in field service and panel work. Overall length is 3 inches, measured from the top of the head to the tip, with a full 3-inch length under the head.

Key Features

• 1/4-20 UNC thread for broad compatibility with standard inch-series tapped holes and nuts
• Flat head design countersinks flush for a low-profile, snag-free finish
• 18-8 stainless steel construction provides corrosion resistance in wet or outdoor environments
• Bright, uncoated finish — no plating that can flake or introduce galvanic incompatibility with stainless hardware
• 3-inch overall length with full 3-inch length under head for deep fastening applications
• Slotted drive compatible with standard flat-blade screwdrivers and bits

Compatibility

Designed for use in any application requiring a 1/4-20 UNC threaded flat head machine screw with a 3-inch overall length in inch-series fastener specifications.

Installation Notes

Installation is performed by maintenance technicians, millwrights, or any trade professional working with inch-series mechanical hardware. Use a properly sized flat-blade screwdriver or bit to avoid cam-out and head damage. When installing into a countersunk hole, ensure the countersink angle matches the flat head profile to achieve a flush seating surface. De-energize and lock out any equipment before accessing fastened assemblies per applicable safety procedures.