Anti Backlash Lead Screw Nut

Description

Anti Backlash Lead Screw Nut – Spring Loaded Brass Nut for TR8×2/4/8 ACME Screws

Reduce play and improve accuracy with this Anti Backlash Lead Screw Nut. Featuring a spring-loaded design with two brass threaded sections, this nut maintains constant pressure on the lead screw for smoother, more precise motion.

The Anti Backlash Lead Screw Nut fits TR8×2, TR8×4, and TR8×8 (P2) lead screws — 8mm rods with trapezoidal threads. One full revolution produces an 8.0mm linear displacement. The mounting flange has four un-tapped M3 holes for easy installation on CNC and 3D printer carriages.

Made from brass with a golden finish, this Anti Backlash Lead Screw Nut resists wear and keeps backlash minimal over time. The spring presses the two threaded sections together, compensating for wear and maintaining repeatability.

Key specs:

• Model: TR8*2-T2 / TR8*4-T2 / TR8*8-T2

• Material: Brass

• Color: Golden

• Size: TR8x2 / TR8x4 / TR8x8

• Thread: 8mm, Pitch: 2mm, Lead: 8mm

• Starts: 1 / 2 / 4

• Mounting Holes: 4 x M3 (3mm)

• Small Dia: 16mm, Large Dia: 22mm

• Application: CNC, 3D Printer

Whether you’re replacing a worn nut or building a new machine, this Anti Backlash Lead Screw Nut gives you smoother motion and tighter tolerances.