1～4 item / All 4 items
Stainless steel + small pan screw with spring washer and small diameter flat washer.
A washer is incorporated into the screw. Since the washer does not come off the screw, it saves the trouble of setting the washer and improves work efficiency. It is also referred to as a Sems screw. It is compliant with EU-RoHS standards.
Stainless steel + small pot screws with spring washers and large flat washers included.
A washer is incorporated into the screw. Since the washer does not come off the screw, it saves the effort of setting the washer and improves work efficiency. It is also referred to as a Sems screw. It is compliant with EU-RoHS standards.
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.
Stainless steel + small pot screws with spring washers and nylon washers.
This is a pan head screw incorporating a nylon 66 set washer (NNS series). It prevents the washer from falling off when the screw is removed, thereby reducing the workload during assembly. The washer has excellent abrasion resistance, oil resistance, and gas barrier properties. It is compliant with EU RoHS standards.
