High Quality 5/16 X 1-1/2″ Type A Self Tapping Sheet Metal Screws Indented Hex Head Unslotted Drive Steel Zinc & Bake (1000/Pkg.)
Original price was: $249.76.$104.90Current price is: $104.90.
Type A self tapping sheet metal screws feature an indented hex head and unslotted drive for secure metal-to-metal fastening on sheet metal assemblies. The zinc baked finish provides corrosion resistance and durable performance under harsh environmental conditions.
Specs
Dimensions: 5/16″ diameter x 1-1/2″ length
Drive type: Unslotted
Finish: Zinc plated, baked-on coating
Features
Self tapping action: Creates mating threads in thin sheet metal during installation, eliminating the need for pilot holes and speeding assembly.
Head style: Indented hex head for secure torque transfer with hex drivers and a low-profile seating
Drive configuration: Unslotted drive minimizes driver damage and cam-out in constrained spaces
Finish and corrosion resistance: Zinc plated with baked-on coating provides durable protection against moisture and corrosion
Material: Steel
Typical applications: Sheet metal panels, automotive body assemblies, appliance housings, HVAC equipment enclosures, and general metal fabrication





