TN12×2 Durable Trapezoidal Screw for CNC Machines
At the heart of modern linear motion, the TN12×2 trapezoidal lead screw functions as a high-precision bridge between rotational power and repeatable linear movement. For machinery that demands exacting standards in feeding and positioning, this component is indispensable. It features a 12 mm nominal diameter and a 2 mm lead, with a classic ACME thread profile. This specific geometry does more than support heavy loads; it facilitates the kind of fluid, vibration-free transmission that is vital for achieving superior CNC machining results.
Understanding that no two industrial setups are identical, we offer extensive customization for every lead screw kit. Beyond simply cutting the screw to your required length, we provide professional end-machining services. This attention to detail allows the screw to integrate seamlessly into your existing mechanical framework, eliminating the need for further on-site adjustments and ensuring a "drop-in" fit for diverse applications.
To meet the rigors of different operating environments, our screws are available in a variety of industrial-grade materials, including stainless steel, bearing steel, and 45# carbon steel.
Achieving peak motion starts with the right interface; that’s why our screw shafts perform best when paired with nuts crafted from bronze, brass, or high-end engineering plastics. This specific pairing is designed to slash friction and smooth out any potential jitters in linear travel. To help your equipment survive the grind of a high-pressure shop floor, we provide a variety of finishing services like nickel plating and specialized anti-wear coatings. These aren't just cosmetic—they act as a rugged frontline defense, shielding the core metal from rust and the thermal stress that naturally builds up during heavy-duty cycles.
Hojama doesn’t just supply parts—we act as a dedicated partner in your motion control success. Our engineering team manages complex machining needs and customized requirements. If you need the ball screws, linear guides, linear modules, lead screws, or ball splines, feel free to contact us.