Timco Metal Construction Stitching Screws - For Sheet to Sheet - Hex - EPDM Washer - Bi-Metal - Exterior - Silver Organic 6.3 x 22 - 100 Pieces Electrolytic Scale Inhibitor An essential item for any

An essential item for any professional engineer's tool kit

This feature enables the Turbo Edge to be serviced in under 5 minutes without disconnecting water supply and dismantling cistern

An additional or repeat dose of Cleaner F3 may be necessary in some cases

33cm rods offer a convenient alternative to full length rods

Milled & wavy set (MWS) teeth give a fine

Timco Metal Construction Stitching Screws - For Sheet to Sheet - Hex - EPDM Washer - Bi-Metal - Exterior - Silver Organic 6.3 x 22 - 100 Pieces Electrolytic Scale Inhibitor An essential item for anyDescription Timco Metal Construction Stitching Screws For Sheet to Sheet Hex EPDM Washer Bi Metal Exterior Silver Organic 6. 3 x 22 100 Pieces product description: Used for stitching two metal roofing sheets together without the need to pre drill a hole (Max. 1. 6mm). Self drilling point and tapered shank, with a washered hexagon head. Product features: Hardened carbon steel drill tip fused on to an A2 304 Austenitic Stainless Steel body Material: Bi