Steel Flat Head Blunt Screws for Sheet Metal

Name: Carbon Steel Flat Head Strip-Resistant Screws for Sheet Metal

Material: Carbon steel, Alloy Steel, stainless steel SUS304, SUS316, SUS416, SUS410, High-Strength Steel

These steel screws are zinc plated to resist corrosion in wet environments. All are beveled under the head for use in countersunk holes. Often referred to as Type B thread-forming screws, they require a drilled hole and are typically used in 0.050"-0.200" material. Length is measured from the top of the head. Undercut screws allow for more threading. Also known as Fastite screws, these offer more thread engagement in 0.028" to 0.063" thick sheets to prevent overtightening and damaging threads. They're made from steel and have zinc plating to resist corrosion in wet environments. 

Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 179-180 Page See more product details.

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8, cm and pallet size: 215*100*90cm, or as your request.