Steel Flanged Piercing Screws for Sheet Metal

Name: Steel Flanged Piercing Screws for Sheet Metal

1. Steel Flanged Piercing Screws for Sheet Metal. These steel screws are zinc plated to resist corrosion in wet environments. Also known as needlepoint screws, they're designed with a pointed tip that pierces a starter hole in sheets up to 0.050" thick. All have a hex head for a secure grip with a wrench and a flange to reduce the risk of crushing thin metal. Length is measured from under the flange. Head height includes the flange.

2.18-8 Stainless Steel Flanged Hex Head Screws for Sheet Metal.18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. They have a hex head for a secure grip with a wrench and a flange to reduce the risk of crushing thin metal. Screws penetrate 0.025" and thinner sheet metal. Length is measured from under the flange. Head height includes the flange.

3. Super-Corrosion-Resistant 316 Stainless Steel Flanged Hex Head Screws for Sheet Metal. More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water and may be mildly magnetic. They have a hex head for a secure grip with a wrench and a flange to reduce the risk of crushing thin metal. Screws penetrate 0.025" and thinner sheet metal. Length is measured from under the flange. Head height includes the flange.

Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 197-198 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*90 cm, or as your request.