Jack Screws | McMaster-Carr

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Thread Size

Length

Component

Material

Jack Type

Nut Type

Weight 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

System of Measurement

Travel Length

Thread Length

Height

Screw Jack Orientation

Thread Direction

Right Hand and Left Hand

Travel Distance per Turn

Mounting Position

Gender

Thread Type

Metric Rounded Trapezoidal

Fastener Head Type

Finish

Zinc Yellow-Chromate Plated

REACH

Compliant

Not Compliant

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

Mount Type

Bolt On

Through Hole

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Number of Mounting Holes

Diameter

2,644 Products

Material Handling

Jacks

Lift, hold, push, and position heavy objects

175 products

Material Support Stands

Feed material and hold it steady while machining

5 products

Fastening and Joining

Jack Screws

Secure computer cables and panels

24 products

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

308 products

Power Transmission

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

1,873 products

Ball Screws and Nuts

Internal ball bearings roll on screws for low friction when moving components at high speeds

200 products

Lead and Ball Screw End Supports

Brace and secure the ends of lead screws and ball screws

16 products

Roller Screws and Nuts

More contact points to move heavier loads than ball and lead screw assemblies

8 products

Ball Screw/Splines

Transmit rotary power, move loads along the shaft, or do both at once

3 products

Fabricating and Machining

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

16 products