Timco Metal Construction Composite Panel Screws - Hex - EPDM Washer - Self-Drilling - Bi-Metal - Exterior - Silver Organic 5.5/6.3 x 70 - 100 Pieces Standard Hopper Designed for horizontal outlets

Designed for horizontal outlets

For open vented systems add Power Cleaner F8 via the header tank

Timco Broaching Cutter - Long 39 x 50 product description:

Includes two sizes

Timco Metal Construction Composite Panel Screws - Hex - EPDM Washer - Self-Drilling - Bi-Metal - Exterior - Silver Organic 5.5/6.3 x 70 - 100 Pieces Standard Hopper Designed for horizontal outletsDescription Timco Metal Construction Composite Panel Screws Hex EPDM Washer Self Drilling Bi Metal Exterior Silver Organic 5. 5 6. 3 x 70 100 Pieces product description: Specifically designed to attach composite panel to light section steel (Max. 5mm). Self drilling point with hexagon head and split thread. Product features: Hardened carbon steel drill tip fused on to an A2 304 Austenitic Stainless Steel body Material: Bi Metal A2 304 Stainless Steel