2x TIMCO Window Fabrication Screws Friction Stay Pan PH Martensitic Stainless Steel & Silver Organic 143SS Pack of 1000

For Attaching Friction Stays With Countersunk Holes To Steel Reinforced Pvcu Frames. The Larger 4.8Mm Diameter Screws Known As Repair Screws Are Frequently Used In Stripped Holes. Stainless Steel Should Be Used Where There Is A Corrosive Environment.See `More Information` below for sizing and Colour detailsSpecificationPackaged Height = 110mmLength (metric) = 23mmPackaged Width = 90mmThread Diameter (metric) = 4.8mmPackaged Weight = 1.96kgPackaged Length = 180mmType of Recess = PhillipsHeight = 4.8mmLength = 23mmType of Thread = High-High TwinMaterial = Martensitic Stainless Steel (410)Type of Point = Self-DrillingWidth = 4.8mmHead = Shallow Pan CountersunkPTDTIM143SS

General description These TIMCO Window Fabrication Screws are designed for attaching friction stays with countersunk holes to steel reinforced PVCu frames. The screws feature a self-tapping thread and a self-drilling point, making installation efficient and straightforward. The larger 4.8mm diameter screws, often referred to as repair screws, are particularly useful for applications involving stripped holes. Technical specifications Material: Martensitic stainless steel Finish: Silver organic Diameter: 4.8 mm Length: 23 mm Other information Stainless steel is recommended for use in corrosive environments.