Value Collection TKHWBSI-1201000-3-025B Screw 25 Pack

Product Description

The VALUE COLLECTION TKHWBSI-1201000-3-025B is a No. 12 self-drilling screw designed for fast, reliable fastening without the need for a pre-drilled pilot hole. Built from steel with a zinc-plated finish for corrosion resistance, this screw features a hex washer head driven by a hex drive. The 1-inch length under head suits a range of light-to-medium duty fastening applications in metal and similar materials. A No. 3 drill point provides the cutting geometry needed to penetrate base material cleanly. Sold in a minimum quantity of 25 per order.

This screw is used in construction, HVAC ductwork, metal framing, electrical enclosures, and general mechanical assembly wherever a self-tapping fastener is required in steel or sheet metal. The hex washer head provides a wide bearing surface and good clamping force, making it suitable for installations where pull-through resistance matters. Tradespeople in HVAC, electrical, and light construction will find this a standard hardware item for everyday fastening tasks.

Key Features

• No. 12 screw size with a No. 3 drill point for self-drilling into steel and sheet metal
• 1-inch length under head for consistent, measurable fastening depth
• Hex washer head with hex drive for high torque installation with standard nut drivers or impact tools
• Steel construction with zinc-plated finish for basic corrosion resistance
• Sold in multiples of 25 for jobsite quantity management

Compatibility

Designed as a standard No. 12 self-drilling screw suitable for typical sheet metal, light steel framing, HVAC duct, and general mechanical assembly applications requiring a No. 3 drill point.

Installation Notes

Installation is performed with a hex driver bit sized for the hex washer head, compatible with standard drills and impact drivers. Ensure base material thickness is appropriate for the No. 3 drill point before driving to prevent stripping or screw failure. Do not overtorque, as this can strip the drill point or pull through thin sheet metal. Follow applicable building or mechanical codes for fastener spacing and load requirements.