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The VALUE COLLECTION R10-32X3/4 is a 10-32 UNF pan head machine screw designed with an integrated silicone O-ring for self-sealing performance. Manufactured from 18-8 stainless steel with a bright, uncoated finish, this fastener provides corrosion resistance in demanding service environments. The screw measures 0.75 inches in length under the head and is driven with a No. 2 Phillips bit. The silicone O-ring creates a reliable seal at the fastener head, making it suitable for applications where fluid or gas ingress must be controlled at the fastener point. Sold in a package of 10.
This self-sealing machine screw is used across HVAC, plumbing, electrical, and mechanical enclosure applications where a weather-resistant or fluid-tight fastener is required. Common install scenarios include securing access panels, junction box covers, equipment housings, and sheet metal assemblies where vibration or moisture exposure is a concern. The 10-32 thread is a standard unified fine thread, compatible with pre-tapped holes and threaded inserts specified to that pitch.
Designed for use in any application requiring a 10-32 UNF pan head machine screw with a self-sealing O-ring, including equipment enclosures, HVAC panels, and electrical boxes tapped or fitted for 10-32 fasteners.
Install using a No. 2 Phillips screwdriver or power driver set to a controlled torque to avoid over-compressing the silicone O-ring, which can reduce sealing effectiveness. Ensure the mating surface is clean and free of burrs before seating the fastener. Stainless-to-stainless thread galling is possible — apply a small amount of anti-seize compound to the threads if installing into stainless tapped holes. De-energize any electrical equipment before accessing panels or enclosures secured by these fasteners.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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