WALCUR Spengler Screws ø 4.5 x 25 mm Stainless Steel Self Drilling Decking 100 Pcs Leak Proof Roofing with Rubber Washers

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DURABLE & RELIABLE PERFORMANCE - Our spengler screws are made with A2 stainless steel (18% chromium and 8% nickel). This plumper screw set resists corrosion and rust and provides high hardness, strong resistance, and a smooth, burr-free finish. LEAK-PROOF PROTECTION - Each torex screw has a pre-mounted plate washer with an EPDM sealing washer. This creates a watertight seal to prevent leaks, dirt, moisture and protect your structure from water damage. PROFESSIONAL FINISH - The smaller oval countersunk head design on terrace screws provides an unnoticeable end, so your project looks polished without unsightly screw heads. These stainless steel decking screws are also compatible with TX20 screwdrivers for easy installation. CONVENIENT DRIVING - Woodworking screws have a 4 cut nip that allows faster and more precise driving, reduces splitting and the screwing torque. With a self-tapping wood thread feature, you may avoid pre-drilling. Due to the lubricating coating and partial thread pitch, screwing self-tapping screws is fast with little effort. PACKAGE DETAILS - Pack contain 100 stainless steel screws. Dimensions: 4.5 mm diameter x 25 mm length. Head thickness: 2.35mm. Head diameter including the washer: 15mm. Shank diameter: 4.5 mm. Diameter of the screw head, without the washer: 8.3 mm. Sealing washer colour: Silver

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DURABLE & RELIABLE PERFORMANCE Our spengler screws are made from A2 stainless steel (18% chromium and 8% nickel), ensuring resistance to corrosion and rust. These plumper screws offer high hardness, strong resistance, and a smooth, burr-free finish for reliable, long-lasting performance. LEAK-PROOF PROTECTION Each torex screw is equipped with a pre-mounted plate washer and an EPDM sealing washer, creating a watertight seal that prevents leaks, dirt, and moisture. This feature helps protect your structure from water damage, ensuring lasting protection. PROFESSIONAL FINISH The smaller oval countersunk head design of the terrace screws provides a smooth, unobtrusive finish, ensuring your project looks polished without visible screw heads. These stainless steel decking screws are also compatible with TX20 screwdrivers for easy and efficient installation. CONVENIENT DRIVING Woodworking screws are designed with a 4-cut nip, allowing for faster, more precise driving. This feature reduces