Self drilling screws drill their own hole and tap their own thread. They are specially developed for various applications. They provide high pullout strength, shear strength and maximum thread engagement and positive fastening in both structural steel and timber constructions. With the help of Self Drilling fasteners, drilling, tapping and fastening jobs are simplified into one. Assembly and on-site labour time is simplified into one. Assembly and on-site labour time is greatly reduced by eliminating the task of alignment or the need to pre-drilled holes. Fastening operations in less time often halving the time of fake swiss watches uk old conventional methods. We have the following range:
•High performance corrosion resistant coating
•With EPDM and metal Bonded EPDM washers
•Without EPDM also available All head types including Pan-Phillip, CSK, Hex Washer Head, Modified Truss Head are available.