6.0mm x 200mm Heco Topix Construction Wood Screws with a Torx drive and countersunk head with a bright zinc plated finish. The Heco Topix screw has ribs on the shank and a tip with milling ribs. Head Style: Countersunk Drive Style: Torx TX25 Diameter: 6.0mm Length: 200mm Material: Steel Material Specification: BS EN 14592:2008 Finish: Bright Zinc Plated Brand: Heco Schrauben Type: Wood Screws Box Quantity: 100 Head style: Countersunk Torx Drive Standards: ETA-11/0284 Drive: Torx TX25