Value Collection SMHWI0-803000SL-100BX Sheet Metal Screw 8

Product Description

The VALUE COLLECTION SMHWI0-803000SL-100BX is a No. 8 hex washer head sheet metal screw designed for secure fastening in light-gauge metal applications. It features a slotted drive and a Type AB point, which combines a sharp piercing tip with coarse thread spacing for fast starting and reliable pull-through in thin sheet stock. The screw measures 3 inches in length under the head and is manufactured from Grade 2 steel with a zinc finish for basic corrosion resistance. This box contains 100 screws. HVAC technicians, electricians, and sheet metal workers regularly use this fastener size when assembling ductwork, electrical enclosures, junction boxes, and equipment panels.

This screw is suited for residential and light commercial trade work where No. 8 sheet metal fasteners are required. Common applications include securing HVAC duct sections, attaching sheet metal flanges, fastening electrical box covers, and general light-gauge metal assembly. The hex washer head allows installation with a nut driver or hex bit, making it practical for power tool use in tight quarters. The slotted drive provides a manual backup option with a flat-head screwdriver when working in confined spaces or during final adjustments.

Key Features

• No. 8 thread size with 3-inch length under head for deeper engagement in stacked or thick sheet stock
• Type AB point for fast thread engagement and self-starting in light-gauge sheet metal
• Hex washer head accepts standard nut driver or hex bit for power tool installation
• Slotted drive provides flat-blade screwdriver compatibility as a backup drive method
• Grade 2 steel construction with zinc finish for general-purpose corrosion resistance
• Sold in a 100-piece box for job-site and van-stock quantities

Compatibility

Designed as a standard No. 8 Type AB sheet metal screw suitable for light-gauge steel panels, HVAC ductwork, electrical enclosures, and similar sheet metal assemblies requiring a hex washer head fastener.

Installation Notes

Sheet metal screws of this type are installed by licensed HVAC technicians, electricians, and sheet metal workers following applicable trade codes. Always verify material thickness is appropriate for the screw length selected to avoid over-penetration or stripping. Use a properly sized hex nut driver or bit to prevent cam-out and ensure consistent seating of the washer head against the workpiece. Deburr sheet metal edges before fastening to avoid compromising the zinc finish and to ensure proper head seating.