Value Collection SMHWI0-600370US-100BX Sheet Metal Screw

Product Description

The VALUE COLLECTION SMHWI0-600370US-100BX is a No. 6 hex washer head sheet metal screw designed for fastening sheet metal, light steel, and similar thin-gauge materials in HVAC, electrical, and general trade applications. The hex washer head provides a built-in bearing surface that distributes clamping load and resists pull-through in thin stock. Drive type is hex, compatible with standard hex bit drivers. Length under head is 3/8 inches, measured to the underside of the head per standard inch-system convention. Material is Grade 2 steel with a zinc finish for corrosion resistance in typical indoor service conditions. These screws ship in a box of 100.

This screw is suited for residential and light commercial work wherever a No. 6 sheet metal fastener is specified. Common applications include securing HVAC duct sections, mounting electrical boxes and brackets, attaching sheet metal panels, and general trade assembly tasks. The hex washer head drive is preferred by techs using a nut driver or hex impact bit, speeding up repetitive fastening on duct runs, equipment enclosures, and panel work. The zinc finish helps resist surface oxidation in conditioned interior spaces.

Key Features

• No. 6 thread size for light-gauge sheet metal fastening
• Hex washer head with integrated bearing flange reduces pull-through
• Hex drive accepts standard hex bits and nut drivers
• Grade 2 steel construction for reliable strength in trade applications
• Zinc finish provides corrosion resistance for indoor service environments
• 3/8 inch length under head suits thin-gauge and stacked sheet metal connections

Compatibility

Designed as a standard No. 6 hex washer head sheet metal screw for use wherever that thread size and head style are specified in HVAC, electrical, and general sheet metal work.

Installation Notes

Installation is performed by HVAC technicians, electricians, and sheet metal workers as part of standard assembly and service work. Use a hex driver or nut driver sized to the hex head. Ensure mating material thickness is appropriate for the screw length to achieve full thread engagement without bottoming out. Follow applicable codes such as SMACNA duct construction standards or NEC for electrical enclosure fastening where required.