10-8×50-100 Z/Y Torx Single Countersunk 3-step Thread Square Cone Head Screw

Product Features
Torx drive for reduced cam‑out: The Torx internal recess provides even force distribution and efficient torque transmission, compatible with power tools; the bit is less prone to slipping during installation, offering enhanced durability.
Countersunk head for flush finishing: The tapered countersunk head can be fully embedded into the workpiece, leaving no protrusion on the surface and preserving the finished appearance – ideal for applications where flatness is required.
3‑step thread for tight fastening and crack prevention: The three‑stage thread structure effectively pulls the wood together, prevents panel splitting, and delivers excellent pull‑out resistance for a secure and stable connection.
Square cone tip for easy driving: The built‑in cutting cone tip enables easy screw‑in without pre‑drilling, significantly reducing the risk of wood splitting and making installation more effortless and efficient.
Colored zinc coating for rust resistance and durability: The colored zinc protective layer offers outstanding corrosion resistance, with a service life far exceeding that of ordinary black screws in humid indoor environments, providing excellent cost‑performance.
Complete size range for wide adaptability: Available in multiple dimensions to suit different wood thicknesses, covering the vast majority of woodworking fastening needs.