SELF-DR SCREW EJOT Q7 RUSPERT 5,5X50 E14 SEAL WASHER 250PCS

Metallic 5.5 mm screw for attaching profiled steel sheets to substructures 0–18 mm thick. Equipped with a pre-drilled sealing washer with a diameter of 14 mm. The sealing washer material is stainless steel. The screw has a hex drive with a socket size of AV8. The screw material is surface-hardened steel with a Ruspert coating for corrosion protection. The tip is a drill point with a drilling capacity of 18 mm. Maximum installation rotational speed is 1300 rpm. Package size is 250 pieces. The screw has a full thread. Maximum fastening thickness is max 21 mm. The screw is suitable for fastenings to steel substructures. This product description is an automated translation of the original Finnish description.