Value Collection SMHWI0-600750SL-100BX No.6 Sheet Metal Screw

Product Description

The VALUE COLLECTION SMHWI0-600750SL-100BX is a No. 6 hex washer head sheet metal screw designed for fast, reliable fastening in light-gauge metal, sheet metal ductwork, and related assemblies. The slotted drive accepts a standard flat-blade screwdriver or compatible bit. Measuring 0.75 inches under the head, this screw features a Type AB point for easy thread engagement in pre-punched or drilled pilot holes. Constructed from Grade 2 steel with a zinc finish, it delivers corrosion resistance suitable for typical indoor mechanical and HVAC installations. Sold in a box of 100.

This screw is commonly used in HVAC ductwork assembly, electrical enclosure fabrication, sheet metal fabrication shops, and general mechanical system installations. The hex washer head provides a bearing surface that resists pull-through in thin-gauge materials, making it a practical choice for techs who need a consistent, field-ready fastener across residential and light commercial work. The zinc finish adds a layer of protection against oxidation in moderate-moisture environments.

Key Features

• No. 6 thread size for standard sheet metal applications
• 0.75-inch length under head for shallow-gauge fastening
• Type AB point for reliable thread engagement without pre-tapping
• Hex washer head provides broad bearing surface and reduces pull-through
• Zinc finish over Grade 2 steel for corrosion resistance in indoor environments
• Slotted drive compatible with flat-blade screwdrivers and standard bit sets

Compatibility

Designed as a general-purpose sheet metal fastener suitable for light-gauge metal panels, HVAC duct sections, electrical enclosures, and similar thin-metal assemblies where a No. 6 thread size and 0.75-inch under-head length are appropriate.

Installation Notes

Install using a flat-blade screwdriver or a slotted bit driver at an appropriate torque to avoid stripping the drive or deforming the base material. A pilot hole sized for the Type AB point is recommended for harder or thicker stock to ensure clean thread engagement. Power down all electrical systems and shut off HVAC equipment before fastening into panels or enclosures. Follow applicable sheet metal and mechanical codes for fastener spacing and pull-out requirements.