Value Collection TKHWI-1201000-100BX No. 12 Self Drilling Screw

Product Description

The VALUE COLLECTION TKHWI-1201000-100BX is a No. 12 self-drilling screw designed for fast, reliable fastening in light steel and metal framing applications. The hex washer head provides a wide bearing surface and is driven with a standard hex driver bit, eliminating the need for a pre-drilled pilot hole. Built from steel with a zinc-plated finish, this screw resists corrosion in typical indoor and light-duty outdoor environments. The No. 3 drill point is sized for sheet metal and thin-gauge steel work. Each package contains 100 screws, making this box suitable for production-volume fastening tasks.

This screw is suited for residential and light commercial construction and mechanical work where No. 12 self-drilling fasteners are called for. Typical applications include metal stud framing, HVAC ductwork assembly, electrical enclosure mounting, and general sheet metal fabrication. The 1-inch length under head keeps the fastener compact for thin-material joints. The zinc coating provides a baseline level of corrosion resistance appropriate for dry and semi-protected installations.

Key Features

• No. 12 screw size with a No. 3 drill point for self-drilling into thin-gauge steel without pre-drilling
• Hex washer head provides a wide clamping surface and positive drive engagement
• Hex drive compatible with standard 5/16-inch hex driver bits and magnetic nut setters
• Steel construction with zinc-plated finish for corrosion resistance in dry to semi-exposed conditions
• 1-inch length under head suits thin-material and flush-mount fastening applications
• Packaged in quantities of 100 for production and service use

Compatibility

Designed as a standard No. 12 hex washer head self-drilling screw suitable for use wherever this fastener size and head style are specified in sheet metal, light steel framing, and mechanical assembly work.

Installation Notes

Self-drilling screws should be driven with a variable-speed drill or screw gun equipped with a depth-sensitive nose piece or clutch to prevent overdriving and stripping. Verify that the base material gauge is within the rated capacity of a No. 3 drill point before installation. Follow applicable building codes and manufacturer fastener schedules when used in structural or load-bearing assemblies. Inspect finished fasteners for proper seating and full thread engagement.