Value Collection MSC-74125410 No.10 Self Drilling Screw

Product Description

The VALUE COLLECTION MSC-74125410 is a No. 10 self drilling screw with a hex washer head and hex drive, designed for fast, reliable fastening without a pre-drilled pilot hole. The 3-point drill tip bores through the substrate and threads the hole in a single operation, reducing installation steps on the job. Constructed from Grade 410 stainless steel, this screw offers solid corrosion resistance for interior and exterior applications where moisture exposure is a factor. The hex washer head provides a broad bearing surface and is driven with a standard hex bit.

This screw is suited for light-gauge metal-to-metal or metal-to-substrate fastening in HVAC ductwork assembly, electrical enclosure attachment, equipment panel installation, and general sheet metal fabrication. The 1-1/2 inch length under head makes it appropriate for applications requiring moderate material penetration depth. Tradespeople in HVAC, electrical, and light construction will find this fastener appropriate for both field service and shop fabrication work. Sold individually per package with a minimum order quantity of 100 pieces.

Key Features

• No. 3 drill point self-taps and threads in one pass — no pilot hole required
• Grade 410 stainless steel construction for corrosion resistance in damp or outdoor environments
• Hex washer head delivers a wide bearing surface and positive seating
• Hex drive is compatible with standard magnetic hex bit drivers
• 1-1/2 inch length under head suits moderate-depth sheet metal and panel fastening

Compatibility

Designed as a standard No. 10 self drilling screw for use in light-gauge metal fastening applications where a 3-point drill tip and hex washer head are specified.

Installation Notes

This fastener is installed by licensed HVAC technicians, electricians, and sheet metal workers using a hex-drive bit and variable-speed drill or screw gun. Ensure the workpiece is properly supported and secured before driving. Do not overdrive — excess torque can strip the threads or crack the substrate. Follow applicable mechanical and building codes for fastener spacing and load requirements.