Value Collection R63060064 Machine Screw 5/16-18 X 3/4 in

Product Description

The VALUE COLLECTION R63060064 is a 5/16-18 x 3/4 inch flat head slotted machine screw made from 18-8 stainless steel with a bright, uncoated finish. It features a Unified National Coarse (UNC) thread form and is measured by overall length. The flat head profile sits flush with or below the surface of the mating material, making it suitable for applications where a low-profile fastener is required. The 18-8 stainless steel construction provides solid corrosion resistance for general-purpose use across mechanical, HVAC, plumbing, and electrical panel assembly work. Installed by tradespeople and maintenance technicians wherever a standard inch-series machine screw is called for.

This screw is suited for light to medium-duty mechanical assemblies in residential and commercial settings. Typical applications include mounting brackets, securing cover panels, fastening electrical enclosures, and general equipment assembly. The slotted drive accommodates a standard flat-blade screwdriver, and the UNC thread engages standard 5/16-18 tapped holes or matching hex nuts. No washer is included or required by the design. This fastener ships in a minimum order quantity of 10 pieces.

Key Features

• 5/16-18 UNC thread for use in standard tapped holes or with matching nuts
• Flat head profile allows flush or countersunk installation
• Slotted drive compatible with flat-blade screwdrivers
• 18-8 stainless steel construction resists corrosion in general service environments
• Bright, uncoated finish — no plating to flake or degrade
• Overall length of 3/4 inches equals length under head

Compatibility

Designed as a standard 5/16-18 UNC machine screw for use in any application requiring an inch-series flat head slotted fastener in that thread size and length.

Installation Notes

Install using a flat-blade screwdriver sized to the slot to avoid cam-out and head damage. Verify the mating hole is tapped or threaded to 5/16-18 UNC before driving. For countersunk applications, ensure the receiving material is chamfered to the correct angle to seat the flat head flush. Follow applicable mechanical or electrical codes when fastening panels or enclosures, and de-energize any electrical equipment before performing fastener work in live panels.