High-Precision 45# Steel Lead Screw with Handle
Durable 45# carbon steel construction ensures superior strength and wear resistance for long-lasting performance. CNC-machined threads guarantee smooth, precise linear motion with minimal backlash.
Ergonomic handle design allows easy manual operation, ideal for adjusting industrial machinery, DIY projects, and precision equipment positioning.
Heavy-duty trapezoidal thread profile delivers optimal load distribution, perfect for presses, lifts, and mechanical actuation systems requiring controlled movement.
Full polished surface treatment prevents corrosion while reducing friction during operation. Compatible with standard brass nuts for versatile assembly options.
Wholesale-ready packaging with bulk discounts available. Global shipping with factory-direct pricing eliminates middleman costs.






























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1***m

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I received my items in a very timely manner and I was very pleased with them. My only complaint is there were no instructions or any information for that matter with the items I purchased. But other than that I was quite pleased.
Feb.05.2025

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Feb.05.2025
1***m

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All products were delivered just as described on the website. I'm happy with the quality! And on the colors that were chosen for me, they noticed the colors I choose on other products & choose similar colors.
Mar.27.2025

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Mar.27.2025
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Nice products for great price
Mar.27.2025

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Mar.27.2025
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Lead screw with handle 45#steel steel lead screw
$37.96$47.8-20.59%
Model Number:
Set T20*250 length (with 125 handwheels)
Set T18*280 length (with 100 handwheels)
Set T16*220 length (with 100 handwheels)
Set T22*500 length (with 125 handwheels)
Set T22*400 length (with 100 handwheels)
Set T18*350 length (with 100 handwheels)
Set T20*500 length (with 100 handwheels)
Set T20*220 length (with 100 handwheels)
Set T20*700 length (with 100 handwheels)
Set T25*300 length (with 100 handwheels)
Set T20*1200 length (with 125 handwheels)
Set T20*450 length (with 125 handwheels)
Set T20*600 length (with 125 handwheels)
Set T22*350 length (with 100 handwheels)
Set T16*350 length (with 125 handwheels)
Set T25*350 length (with 125 handwheels)
Set T20*400 length (with 100 handwheels)
Set T20*400 length (with 125 handwheels)
Set T16*300 length (with 100 handwheels)
Set T20*350 length (with 100 handwheels)
Set T25*250 length (with 100 handwheels)
Set T22*280 length (with 100 handwheels)
Set T22*450 length (with 125 handwheels)
Set T20*300 length (with 125 handwheels)
Set T20*700 length (with 125 handwheels)
Set T22*300 length (with 125 handwheels)
Set T22*250 length (with 100 handwheels)
Set T25*220 length (with 100 handwheels)
Set T20*280 length (with 100 handwheels)
Set T18*300 length (with 100 handwheels)
Set T20*600 length (with 100 handwheels)
Set T20*250 length (with 100 handwheels)
Set T25*400 length (with 100 handwheels)
Set T25*280 length (with 100 handwheels)
Set T22*300 length (with 100 handwheels)
Set T18*350 length (with 125 handwheels)
Set T22*250 length (with 125 handwheels)
Set T22*400 length (with 125 handwheels)
Set T25*300 length (with 125 handwheels)
Set T20*1000 length (with 125 handwheels)
Set T22*500 length (with 100 handwheels)
Set T16*350 length (with 100 handwheels)
Set T20*450 length (with 100 handwheels)
Set T25*350 length (with 100 handwheels)
Set T18*220 length (with 100 handwheels)
Set T25*280 length (with 125 handwheels)
Set T20*1000 length (with 100 handwheels)
Set T22*350 length (with 125 handwheels)
Set T20*280 length (with 125 handwheels)
Set T20*500 length (with 125 handwheels)
Set T16*280 length (with 100 handwheels)
Set T18*250 length (with 100 handwheels)
Set T16*250 length (with 100 handwheels)
Set T20*300 length (with 100 handwheels)
Set T22*450 length (with 100 handwheels)
Set T25*400 length (with 125 handwheels)
Set T22*280 length (with 125 handwheels)
Set T25*250 length (with 125 handwheels)
Set T20*350 length (with 125 handwheels)
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