Value Collection R58005336 Size 12 Sheet Metal Screw

Product Description

The VALUE COLLECTION R58005336 is a Size 12 sheet metal screw with a hex washer head and slotted drive, manufactured from Grade 316 stainless steel with an uncoated finish. It measures 1.25 inches in length under the head. Grade 316 stainless steel provides strong resistance to corrosion and pitting, making this fastener well suited for demanding environments. This screw is installed by HVAC technicians, plumbers, electricians, and sheet metal workers during equipment assembly, panel attachment, and ductwork fabrication tasks where a reliable, corrosion-resistant fastener is required.

This screw is used in residential and light commercial applications involving thin sheet metal substrates, metal enclosures, junction boxes, equipment panels, and duct systems. The hex washer head style distributes clamping load across a wider bearing surface, reducing the risk of pull-through in thinner gauge materials. The slotted drive accommodates standard flat-blade screwdrivers as well as power tools with slotted bits.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance
• Hex washer head provides wide bearing surface and positive wrench engagement
• Slotted drive compatible with flat-blade screwdrivers and standard power tool bits
• 1.25-inch length under head suits moderate-depth sheet metal fastening applications
• Uncoated finish — no coating degradation over time in wet or chemical environments
• Size 12 thread for secure engagement in common sheet metal gauges

Compatibility

Designed as a standard Size 12 sheet metal screw for use with thin-gauge sheet metal panels, enclosures, and ductwork assemblies where a hex washer head slotted fastener is specified.

Installation Notes

Installation is performed by sheet metal workers, HVAC technicians, electricians, and plumbers using a flat-blade screwdriver or a hex-head nut driver or wrench sized for the hex washer head. Power down or de-energize any electrical enclosure before fastening panels. Do not overdrive — snug the fastener until the washer seats flush against the substrate to avoid stripping the sheet metal or damaging the head. Follow applicable local mechanical and electrical codes when securing equipment panels or enclosures.