This precision trapezoidal (metric) lead screws pitch and diameter are a perfect combination of high torque and speed. This screw fits the bill for most machine designs and will quickly become a standard.

8mm Metric Acme Lead Screw

C$12.92Price
  • This precision trapezoidal (metric) lead screws pitch and diameter are a perfect combination of high torque and speed. This screw fits the bill for most machine designs and will quickly become a standard on OpenBuilds.

    Equipped with a large diameter that helps eliminate whipping and a high pitch which provides a quick 8mm translation for every single revolution on the screw. 

    It's a great power transmition choice for your build!

    • Tr8*8-2p (4 starts)
    • Lead Screw Diameter ∅ 8 (mm)
    • Pitch 2 (mm)
    • Lead 8 (mm)
    • Stainless Steel

    An example steps settings for your control software would be 200 steps per millimeter if you are running the common 1.8 degree steppers and your stepper driver is set to 1/8 step mode.

    To calulate different step scenarios for your control software have a look at these handy steps calculators 

    Lead Screw Lengths

    Actual lengths have been extended to allow for different connection points.

    • 290mm
    • 540mm
    • 1040mm

    Use with the V-Slot Nut Plate and Nut Block 

    Also related parts: 8mm Lock Collar and 8mm Shim 

  • I’m a Return and Refund policy. I’m a great place to let your customers know what to do in case they are dissatisfied with their purchase. Having a straightforward refund or exchange policy is a great way to build trust and reassure your customers that they can buy with confidence.