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  • Helix Left Hand Thread 4140 Steel 3 Starts Acme Screw
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by Helix

Helix Left Hand Thread 4140 Steel 3 Starts Acme Screw

Available in multiple versions

Price: $101.17 - $202.34
Product Specifications
Brand Name Helix
Part Number Nook_Parent_20
Material Type Steel
UNSPSC Code 26111535

This Nook acme screw is a lead screw, or power screw, with a trapezoidal th... Read full product description

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Lead Type Outside Diameter Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
0.375 inches 5/8 inches B004ZNV40I
In Stock (1)
0.375 inches 5/8 inches B004ZNV9Q2
In Stock (2)
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Product Features

  • Lead screw with trapezoidal thread form for translating rotary motion into linear motion
  • AISI 4140 steel for high fatigue strength and resistance to abrasion
  • Rolled thread for stronger, smoother surface than cut thread
  • Centralizing thread form for resistance to wedging and binding
  • Left hand, 3 start thread, 8 threads per inch, 2-2/3 turns per inch

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