Carbon Steel Rounded Head Screws with Washer for Sheet Metal （Type F）

Name: Rounded Head Screws with Washer for Sheet Metal

Material: Carbon steel, stainless steel SUS304, SUS316

A free-rotating, permanently attached washer distributes holding pressure over a wider area than a flange and remains stationary to prevent scratching the material surface as you tighten the screw. They penetrate 0.025" and thinner sheet metal. Length is measured from the edge of the head. Head height includes the washer.

Black phosphate and black-oxide steel screws are mildly corrosion-resistant in dry environments. Chrome-plated steel screws have a bright and attractive finish. They're corrosion-resistant in wet environments.

Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 165-166 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.