Screw Jacks | McMaster-Carr

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Travel Length

Screw Jack Orientation

Inverted

Upright

Weight Capacity

Less than 1,000 lb.

1,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. or greater

Jack Type

Mounting Position

Height

Lifting Screw Material

Thread Size

Number of Mounting Holes

Body Material

Material

Travel Distance per Turn

Lifting Screw Thread Size

Body Length

Saddle Movement

Mounting Hole Location

Thread Type

Body Width

RoHS

REACH

Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Shaft Diameter

Attachment Thread Size

175 Products

Jacks

Screw Jacks

Acme Screw Jacks

Stronger than ball screw jacks for heavy loads and vibration resistance

104 products

Acme Screw Jacks with Mounting Plate

The mounting plate provides a flat surface for supporting loads

24 products

Ball Screw Jacks

Faster lifting speeds with half the power demand of Acme screw jacks

14 products

Mechanical Lifting Jacks

Wrench-Adjustable Screw Jacks

Require less clearance to turn than bar-adjustable jacks

5 products

Bar-Adjustable Screw Jacks

The bar's leverage lifts heavier loads than wrench-adjustable screw jacks

11 products

Scaffold Leveling Jacks

Swap with the base plates on your scaffold to create a level foundation on uneven ground

2 products

Other Products

Screw Jack Mounts

Stabilize screw jacks to support loads

4 products

Screw Jack End Fittings

Thread onto screw jacks to create pivot points with clevis rod ends and other linkages

4 products

Jack Posts

Prop up beams and joists to keep them from drooping

6 products

Jack Stands

Support vehicles and equipment for maintenance, inspection, and loading

9 products