Value Collection R55000150 No.10 Self Drilling Screw

Product Description

The VALUE COLLECTION R55000150 is a No. 10 self drilling screw designed for fast, reliable fastening without a pre-drilled pilot hole. Featuring a hex washer head with a hex drive and a No. 3 drill point, this screw cuts its own hole and threads as it drives, reducing installation steps on the job. Made from Grade 410 stainless steel, it offers solid corrosion resistance for applications exposed to moisture or outdoor conditions. The 1-1/4 inch length is measured under the head. This fastener is installed by HVAC technicians, plumbers, sheet metal workers, and general contractors across a wide range of trade applications.

This screw is well suited for light-gauge metal-to-metal and metal-to-substrate fastening in residential and commercial construction, HVAC ductwork assembly, equipment enclosures, and general sheet metal work. The No. 3 drill point is rated for thicker gauge material than a No. 2 point, making it appropriate for structural and mechanical connections where penetration through heavier stock is required. Sold in multiples of 100 per order.

Key Features

• No. 3 drill point self-taps and threads in a single operation — no pilot hole required
• Hex washer head provides a broad bearing surface and resists pull-through
• Hex drive accepts standard 5/16-inch nut drivers and hex bit drivers
• Grade 410 stainless steel construction for corrosion resistance in wet or outdoor environments
• 1-1/4 inch length under head suits light to medium gauge sheet metal fastening
• Inch measurement system — consistent with standard trade fastener sizing

Compatibility

Designed as a standard No. 10 self drilling screw for light to medium gauge metal fastening applications common in HVAC, sheet metal, and general construction work.

Installation Notes

Install with a hex bit driver or nut driver sized for the hex washer head. Ensure the workpiece is secured before driving to prevent walking. Do not overdrive — stop when the washer head seats flush to avoid stripping the material or cracking the head. For stainless steel fasteners, avoid contact with dissimilar metals in corrosive environments where galvanic reactions may occur.