TIMCO Self-Drilling Light Section Screws Exterior Silver with EPDM Washer - 5.5 x 100 Hex Cover Caps Bi-Metal Reciprocating Saw Blades are

Bi-Metal Reciprocating Saw Blades are suitable for thin sheet metal

It contains water repellent resins and a biocide film wood preserver to prevent the surface growth of mould and algae

Complete with heavy duty EPDM and stainless steel washer to provide a water-tight seal

Ideal for securing the bottom of gates and doors in commerical and industrial applications

With a protective rim to prevent container damage and zinc plating for easy cleaning

TIMCO Self-Drilling Light Section Screws Exterior Silver with EPDM Washer - 5.5 x 100 Hex Cover Caps Bi-Metal Reciprocating Saw Blades areHex head self drilling screws, for joining roofing sheets to light section steel (Max. 5. 0mm) without the need to pre drill a hole.