Jack Bolts | McMaster-Carr

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System of Measurement

Thread Size

Length

Fastener Head Type

Material

Component

Ball Screw with One Machined End

Tip Type

Thread Direction

Right Hand and Left Hand

Nut Type

Thread Type

Metric Rounded Trapezoidal

Head Width

Threading

Hardness

Travel Distance per Turn

Thread Fit

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Unified Standard Class 2A

Unified Standard Class 2B

Thread Pitch

Drive Style

Finish

Zinc Yellow-Chromate Plated

RoHS

Compliant

Compliant with Exemptions

Not Compliant

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

Yes

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Fastener Strength Grade/Class

Thread Spacing

Diameter

2,694 Products

Fastening and Joining

Set Screws

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

308 products

Jack Screws

Create vibration-resistant connections between D-sub cords and panels

22 products

Power Transmission

Lead Screws and Nuts

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

838 products

Precision Lead Screws and Nuts

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

976 products

Ball Screws and Nuts

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

205 products

End Supports for Ball Screws and Precision Lead Screws

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

16 products

Precision Lead Screw Nut Flanges

Pair with precision lead screw nuts to make custom flange nuts that move items along lead screws

18 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

Lead Screw Collars

Position components and limit travel along a lead screw

55 products

Ball Screw/Splines and Bearings

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

3 products

Linear Drive Nuts

Create a linear positioning system on a rotary shaft without a lead screw

3 products

Material Handling

Jacks

Lift, hold, push, and position heavy objects

169 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 Rams

Attach to jack pumps to lift, push, or pry apart objects with hydraulic power

32 products

Jack Stands

Support vehicles and equipment for maintenance, inspection, and loading

16 products

Jack Pumps

Pump hydraulic oil into jack rams to create hydraulic jacks

16 products

Material Support Stands

Feed material and hold it steady while machining

6 products

Fabricating and Machining

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

20 products