TIMco BMLW65 Bi Met Wing Tip No.3 Self Drill Screw 5.5 x 65mm Box of 200

TIMco BMLW65 Bi Met Wing Tip No.3 Self Drill Screw 5.5 x 65mm Box of 200 Light duty wing tip self-drilling screws are specifically designed to attach wood to metal (max 5mm). Heavy duty wing tip self-drilling screws are designed to attach wood to metal (max 12mm).