Value Collection SMPFI0-401000-100BX Sheet Metal Screw

Product Description

The VALUE COLLECTION SMPFI0-401000-100BX is a No. 4 flat head Phillips sheet metal screw engineered for secure fastening in thin metal applications. Built from Grade 2 steel with a zinc finish, this screw measures 1 inch in overall length and features a Type AB point for self-starting in pre-drilled or punched sheet metal. The flat head seats flush with the material surface, making it a common choice where a low-profile fastener is required. This package contains 100 screws, providing a ready supply for production runs, service calls, and field repairs. Sold as a single box of 100 units.

These screws are used across HVAC, electrical, plumbing, and general sheet metal work wherever No. 4 fasteners are called for. Typical applications include securing duct panels, junction box covers, equipment enclosures, and light-gauge metal brackets. The Phillips drive is compatible with standard power drivers and hand screwdrivers. The zinc finish provides basic corrosion resistance suitable for indoor and protected environments. Contractors and service techs keep these on hand for high-frequency, repeatable fastening tasks in residential and light commercial settings.

Key Features

• Grade 2 steel construction for reliable strength in light-gauge sheet metal
• Zinc finish provides basic corrosion resistance for indoor and protected applications
• Type AB point self-starts in pre-drilled or punched holes without a separate pilot
• Flat head design seats flush with the work surface for low-profile installations
• Phillips drive compatible with standard power and hand drivers
• 100-piece box quantity suits service stock and production use

Compatibility

Designed as a standard No. 4 sheet metal screw for use in light-gauge steel, aluminum, and similar thin-metal assemblies common in HVAC, electrical, and general trade work.

Installation Notes

Sheet metal screws are typically installed by HVAC technicians, electricians, and plumbers working with light-gauge metal panels and enclosures. Pre-drill or punch a pilot hole sized to the thread diameter before driving to avoid material distortion. Use a Phillips bit matched to the screw head size to prevent cam-out. Avoid over-driving, which can strip the hole or deform the sheet metal.