Self drilling Screws Csk Wing Tek Screws 10 x 38 – 12 x 70/75 (Packs of 100)
R52,90
Summary Table
| Feature | Details |
|---|---|
| Head Type | Countersunk Phillips with reaming cutters |
| Tip | Self-drilling (tek) tip |
| Wings Function | Clear wood fiber, snap off on metal, prevent lifting |
| Material / Finish | Steel, yellow zinc plated |
| Thread Type | Coarse for strong engagement |
| Pack Size | 100 screws |
| Use Case | Timber‑to‑steel fixing—no pre‑drill needed |
| Example Sizes | 10×38 to 12×75 mm (pricing varies) |
Full Product Description: Countersunk Wing Tek Screws (10 × 38 mm to 12 × 75 mm, Packs of 100)
Product Overview
Countersunk Wing Tek Screws are specially engineered self-drilling fasteners designed for fixing timber to steel in a single operation. Each screw features built-in wings to clear wood fibers and a countersunk head to sit flush with the surface—eliminating the need for pre-drilling or multiple tools.
Key Features
-
Self-Drilling Tip
The hardened steel drill tip penetrates steel, creating both the pilot hole and thread path in one go. -
Wings for Clearance
Two protruding wings cut a clearance hole through the wood. They snap off when they reach metal, preventing wood jacking and ensuring tight, secure fastening. -
Countersunk Phillips Head
The flat head is designed to embed flush with the timber surface. It features reaming cutters underneath to allow quick, clean embedding of the screw head. -
Material & Finish
Made from steel with a yellow zinc plating that enhances corrosion resistance—perfect for roofing, cladding, or other outdoor applications where durability matters. -
Coarse Thread Profile
Fast engagement and secure hold when driving into both wood and steel substrates. -
Pack of 100
Sold per packet of 100 screws—ideal for larger projects or bulk buying
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