Value Collection R10-32X1/2 Pan Head Machine Screw 10-32

Product Description

The VALUE COLLECTION R10-32X1/2 is a 10-32 UNF pan head machine screw with a built-in silicone O-ring designed to create a self-sealing fastener connection. The screw is driven by a No. 2 Phillips driver and measures 0.5 inches in length under the head. Constructed from 18-8 stainless steel with a bright uncoated finish, it provides corrosion resistance suitable for indoor and outdoor applications. The silicone O-ring seats beneath the head to prevent fluid, air, or gas leakage at the fastener point without requiring a separate sealing component. Sold in a package of 10 pieces. Mechanical contractors, HVAC technicians, and electrical tradespeople use this screw type when a sealed fastener point is required on panels, enclosures, or fluid-contact assemblies.

This screw is suited for light-gauge metal assemblies, electrical enclosures, HVAC cabinet panels, and plumbing fixture hardware where the 10-32 UNF thread standard is specified. The self-sealing design makes it a practical choice in applications where moisture ingress or pressure containment at a fastener hole is a concern. The 18-8 stainless steel construction holds up in humid, wet, or mildly corrosive environments without coating degradation. The pack quantity of 10 supports small repair jobs and single-point replacement work without requiring bulk procurement.

Key Features

• 10-32 UNF thread for compatibility with standard machine screw tapping and inserts
• 0.5 inch length under head for use in light-gauge panel and enclosure applications
• Silicone O-ring under pan head provides an integral seal without additional hardware
• 18-8 stainless steel construction offers corrosion resistance in wet or humid environments
• Bright uncoated finish maintains dimensional accuracy on close-tolerance threaded holes
• No. 2 Phillips drive compatible with standard hand and power drivers

Compatibility

Designed as an OEM-style replacement or service fastener for any assembly specifying a 10-32 UNF pan head machine screw with an integral O-ring seal.

Installation Notes

Installation should be performed by a qualified technician familiar with fastener torque requirements for the mating material. Power down or de-energize any panel or enclosure before accessing internal fastener points. Use a No. 2 Phillips driver sized to the screw head to avoid cam-out and O-ring distortion. Do not over-torque, as excessive force can deform the silicone O-ring and compromise the seal.