Value Collection SFR8-32X3/4 8-32 Flat Head Machine Screw

Product Description

The VALUE COLLECTION SFR8-32X3/4 is a flat head, self sealing machine screw designed for applications requiring a reliable threaded fastener with an integrated sealing element. The screw features an 8-32 thread size and a 3/4 inch overall length. It is manufactured from 18-8 stainless steel and left uncoated, providing solid corrosion resistance for both indoor and outdoor service environments. A silicone O-ring is incorporated at the head, creating a seal at the mounting surface when the screw is driven home. The No. 2 Phillips drive allows installation with standard hand or power tools. This fastener suits mechanical assemblies, enclosures, and equipment panels where moisture intrusion at fastener points must be controlled.

This screw is suited for light-duty mechanical and electrical assembly work where thread engagement and point-of-fastener sealing are both required in a single component. Typical applications include securing access panels on HVAC equipment, electrical enclosures, and control boxes exposed to moisture or outdoor conditions. The 18-8 stainless steel construction holds up in environments where carbon steel hardware would corrode. Installers in HVAC, electrical, and light industrial trades commonly stock this size for service and maintenance work. Sold in a package quantity of 10 pieces, making it practical for both single-job use and bench stock replenishment.

Key Features

• Integrated silicone O-ring provides a watertight seal at the fastener head without requiring a separate washer
• 18-8 stainless steel construction resists corrosion in wet and outdoor service environments
• Uncoated finish — no plating to flake, chip, or interfere with stainless base material
• 8-32 thread with No. 2 Phillips drive for compatibility with standard drivers and bits
• 3/4 inch overall length suits typical sheet metal and light-gauge panel applications
• Packaged in quantities of 10 for easy job-lot or bench-stock use

Compatibility

Designed as an OEM-style replacement or service fastener for mechanical assemblies, electrical enclosures, and equipment panels requiring an 8-32 threaded self sealing machine screw with a flat head profile.

Installation Notes

Installation is performed with a No. 2 Phillips screwdriver or compatible power bit. Ensure the mating threaded hole or nut is clean and free of debris before driving the screw so the O-ring seats flush against the mounting surface. Do not overtighten — excessive torque will distort or extrude the silicone O-ring and compromise the seal. For electrical enclosure work, follow applicable NEC guidelines for fastener and enclosure integrity requirements.