Value Collection R63286840 Thumb Screw 8-32 Oval Head

Product Description

The VALUE COLLECTION R63286840 is an 18-8 stainless steel thumb screw with an oval head and 8-32 UNC threading. It is designed for hand-tightening applications where tools are not practical or available. The oval head profile provides a smooth, low-profile surface that seats cleanly against panels, enclosures, and light-duty assemblies. The 18-8 stainless steel construction offers solid corrosion resistance in both indoor and moderately humid outdoor environments. At 0.5 inches in overall length, this fastener suits shallow-clearance installations. It is commonly installed by HVAC technicians, electricians, and maintenance professionals who need a reliable, tool-free fastening solution.

This thumb screw fits a wide range of light-duty trade and industrial applications. It is used in electrical enclosures, control panels, junction boxes, HVAC access covers, and equipment housings where frequent removal and reinstallation are required. The 8-32 UNC thread is a standard size found across many residential and commercial equipment assemblies. The without-shoulder design allows direct thread engagement without a stepped shank, which is appropriate for thin-panel and sheet-metal applications.

Key Features

• 18-8 stainless steel construction resists corrosion in humid and wet environments
• Oval head profile seats flush and low-profile against panel surfaces
• 8-32 UNC thread standard for broad compatibility across common equipment
• Without-shoulder design suits thin-panel and sheet-metal fastening
• Hand-tightening design eliminates the need for tools during routine service access
• Inch measurement system; overall length of 0.5 inches

Compatibility

Designed as a standard replacement or supplemental fastener for equipment and enclosures using 8-32 UNC threaded inserts or tapped holes requiring an oval-head thumb screw.

Installation Notes

Install by hand into a properly tapped or threaded insert rated for 8-32 UNC fasteners. Verify thread engagement before applying any load to avoid cross-threading. Do not use power tools to drive this thumb screw, as the oval head is not designed for tool torque. Follow applicable NEC or equipment manufacturer guidelines when fastening electrical enclosure covers.