Products for bench top machinists | LittleMachineShop.com

Worm Shaft, Lead Screw

Worm Shaft, Lead Screw - Main image
$14.69 $23.69 In stock

Worm Shaft, Lead Screw is a replacement lead screw worm shaft intended for HiTorque and other SIEG SC4 bench lathe models. It is listed under the Sieg Industrial Group brand and is offered in a Standard version.

  • Product type: worm shaft / lead screw
  • Compatible with HiTorque and other SIEG SC4 bench lathe models
  • Brand: Sieg Industrial Group
  • Available version: Standard
  • SKU: 5232
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Richard ★★★★★

I was a little worried about getting the right part, but this worm shaft threaded into place on my bench lathe without any drama. The threads are clean and it feels solidly machined, definitely solved my vibration issue.

Christopher ★★★★★

The fit on my SC4 was spot-on, no grinding or slop during the first few test passes. The threads engage smoothly and it's held up fine through a couple of hours of light threading work.

Leo T. ★★★★★

I was worried about compatibility with my SC4, but this worm shaft dropped right in with no modifications needed. The threads are cut cleanly and the steel feels solid compared to the original part that wore out.