Lead Screw Ends | McMaster-Carr

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System of Measurement

Thread Size

Nut Type

Component

Material

Thread Direction

Right Hand and Left Hand

Length

Diameter

Travel Distance per Turn

Thread Type

Metric Rounded Trapezoidal

Number of Thread Starts

Thread Pitch

Height

Width

Dynamic Thrust Load Capacity

Less than 1,000 lb.

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

Not Rated

Thread Fit

Acme Class 2C

Acme Class 2G

Metric Trapezoidal Class 7H

Speed Ratio

Threading

Tensile Strength

10,000 psi to 19,999 psi

20,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi or greater

Hardness

For Load Direction

Combined Radial and Thrust

REACH

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

844 Products

End Supports for Ball Screws and Precision Lead Screws

Brace and secure the ends of ball screws and precision lead screws

16 products

Other Products

Precision Lead Screws and Nuts

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

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Lead Screw Nuts

Mate with lead screws to move components in a straight line

313 products

Ball Screws and Nuts

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

70 products

Roller Screws and Nuts

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

8 products