L H Dottie PHSMSS634 Ss Sheet Metal Screws 6x0.75in 100pk

Product Description

The L H Dottie Co PHSMSS634 is a box of 100 stainless steel sheet metal screws sized 6 x 0.75 inches. Sheet metal screws are self-tapping fasteners designed to drive into thin metal panels, ductwork, electrical enclosures, and similar light-gauge metal assemblies. The stainless steel construction resists corrosion, making these screws suitable for humid, wet, or chemically aggressive environments. HVAC technicians, electricians, and plumbers regularly use this fastener size when securing sheet metal flanges, junction boxes, and support brackets. The 100-count pack is suited for production work or stocking a service vehicle.

These fasteners are commonly used in residential and light commercial applications where a standard No. 6 sheet metal screw is specified. Typical uses include fastening HVAC duct sections, attaching electrical panel covers, securing plumbing access panels, and general light-gauge metal assembly work. The 0.75-inch length is well matched to single- or double-layer light-gauge sheet metal joints.

Key Features

• Stainless steel construction for corrosion resistance in wet or humid environments
• No. 6 x 0.75-inch size — a standard dimension for light-gauge sheet metal fastening
• Self-tapping thread form drives directly into sheet metal without pre-tapping
• 100-piece count per pack supports production or service-van stocking
• Suitable for HVAC, electrical, plumbing, and general trade applications

Compatibility

Designed as a standard No. 6 x 0.75-inch sheet metal screw for use in light-gauge metal assemblies across HVAC, electrical, and plumbing trade applications.

Installation Notes

Sheet metal screws are installed by HVAC technicians, electricians, and plumbers using a hex-head or Phillips-head driver bit matched to the screw drive style. Ensure power is off and systems are de-energized before fastening near electrical enclosures or energized panels. Use the correct driver bit size to avoid cam-out and fastener damage. Follow applicable codes such as the NEC for electrical enclosures or SMACNA standards for duct assembly when selecting fastener type and spacing.