Jack Screws | McMaster-Carr

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Thread Size

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Component

Material

Stainless Steel

Jack Type

Nut Type

Externally Threaded

Thread Length

Weight 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

System of Measurement

Height

Travel Length

Screw Jack Orientation

Thread Direction

Right Hand and Left Hand

Travel Distance per Turn

Gender

Finish

Zinc Yellow-Chromate Plated

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

Fastener Head Type

Mounting Position

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Mount Type

Threading

Partially Threaded

DFARS Specialty Metals

Diameter

How can we improve?

2,644 Products

Material Handling

Jacks

Lift, hold, push, and position heavy objects

Material Support Stands

Material Support Stands

Feed material and hold it steady while machining

Fastening and Joining

Jack Screws

Secure computer cables and panels

Set Screws

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

Power Transmission

Lead Screws and Nuts

Lead Screws and Nuts

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

Ball Screws and Nuts

Ball Screws and Nuts

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

Lead and Ball Screw End Supports

Lead and Ball Screw End Supports

Brace and secure the ends of lead screws and ball screws

Roller Screws and Nuts

Roller Screws and Nuts

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

Ball Screw/Splines

Ball Screw/Splines

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

Fabricating and Machining

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

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