Stainless steel (black dye processing) + small pan screws with spring washers and small diameter flat washers included
Stainless steel (black dye processing) + small pan screw with spring washer and small diameter flat washer included.
This is a pan head screw with a cross recess that incorporates a spring washer and a small diameter flat washer. It is made of iron and has a high corrosion-resistant black coating (Sabinai-jan). The washer does not detach from the screw, which eliminates the hassle of setting the washer and improves work efficiency. It is also referred to as a Sems screw. It complies with EU-RoHS2 standards. - High corrosion-resistant black coating (Sabinai-jan) refers to a black-dyed stainless steel that forms a black film on the surface of the metal, providing high corrosion resistance. In rust resistance durability tests (salt spray), typical black dyeing lasts for 72 hours, while high corrosion-resistant black dyeing (Sabinai-jan) exceeds 3000 hours. It is suitable for outdoor use and may be used as a countermeasure against salt damage in coastal areas and snow removal regions. Usage: Construction, outdoor use, automotive, etc.
- Company：ウィルコ
- Price：Other
