Value Collection SMHWI-1401750SL-100BX Sheet Metal Screw No14

Product Description

The VALUE COLLECTION SMHWI-1401750SL-100BX is a No. 14 sheet metal screw designed for fastening light-gauge metal assemblies in HVAC, electrical, and general trade applications. The hex washer head accepts a standard slotted driver and provides a broad bearing surface that resists pull-through on thin-gauge sheet stock. The Type AB point self-starts in pre-punched or pre-drilled holes without a pilot tap. Each screw measures 1-3/4 inches under the head and is manufactured from Grade 2 steel with a zinc finish for basic corrosion resistance. This box contains 100 screws.

No. 14 hex washer head sheet metal screws are a staple fastener in residential and light commercial HVAC work, used to secure duct panels, equipment access doors, electrical enclosures, junction box covers, and sheet metal brackets. The slotted drive suits environments where a flat-blade or combination driver is the tool on hand. The zinc finish provides adequate protection for interior and protected exterior installations.

Key Features

• No. 14 thread size for heavy-duty sheet metal fastening
• Hex washer head provides wide bearing surface and resists pull-through
• Slotted drive accepts standard flat-blade drivers
• Type AB point self-starts in pre-punched or pre-drilled sheet metal
• Grade 2 steel construction with zinc finish for corrosion resistance
• Sold in a box of 100 screws

Compatibility

Designed for use with light-gauge sheet metal in residential and commercial HVAC ductwork, electrical enclosures, and general sheet metal fabrication and assembly applications.

Installation Notes

Sheet metal screws of this type are installed by HVAC technicians, electricians, and sheet metalworkers using a flat-blade or hex-driver bit. Always use the correct driver size to avoid cam-out and fastener damage. Do not overtighten — excess torque can strip the thread engagement in thin-gauge sheet metal. Follow applicable codes such as SMACNA duct construction standards or NEC enclosure requirements where relevant.