M20 Lead Screws | McMaster-Carr

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System of Measurement

Component

Thread Pitch

Length

Nut Type

Externally Threaded

Travel Distance per Turn

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

Material

304 Stainless Steel

Diameter

Thread Direction

Number of Thread Starts

Thread Fit

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Threading

Partially Threaded

Flange Material

932 Bearing Bronze

Speed Ratio

Height

Root Diameter

Hardness

Specifications Met

Shaft Type

Acme Lead Screw

Dynamic Thrust Load Capacity

1,000 lb. to 1,999 lb.

2,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. or greater

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

How can we improve?

34 Products

Power Transmission

Precision Lead Screws and Nuts

Precision Lead Screws and Nuts

Pair with a motor for accurate starts and stops in automated motion and positioning applications

Lead Screws and Nuts

Lead Screws and Nuts

Move components in a straight line in clamping and heavy duty lifting and lowering applications

Ball Screws and Nuts

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

Roller Screws and Nuts

Roller Screws and Nuts

Create more points of contact to handle much higher loads than ball screws and nuts of the same size

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)