Products for bench top machinists | LittleMachineShop.com

Nut, Locking, Z-Axis Drive, HiTorque Bench Mill

Nut, Locking, Z-Axis Drive, HiTorque Bench Mill - Main image
$6.04 $9.29 In stock

Z-Axis drive shaft locking nut. Used as a locking nut on the HiTorque bench mill (SIEG SX2.7) and HiTorque large bench mill (SIEG SX3.5).

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Customer Reviews (5.0 / 5 · 5 reviews)

Christopher I. ★★★★★

This locking nut fits perfectly on my Z-axis drive, no wobble or slop at all after installation. The threads are clean and engage smoothly with the lead screw from the first turn.

Adam ★★★★★

Replacing the original nut was a ten-minute job, and this one seats snugly on the Z-axis shaft without any wobble. I've put a few hours of milling in since and the lock holds its setting, which is exactly what I needed.

Ellie ★★★★★

The threads matched perfectly on my SX2.7 mill, so the Z-axis no longer slips during heavy cuts. It's a simple part, but it solved my problem instantly.