Jack Bolts | McMaster-Carr

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System of Measurement

Thread Size

Length

Fastener Head Type

Material

Tip Type

Component

Thread Direction

Right Hand and Left Hand

Unit Price

Head Width

Nut Type

Threading

Thread Type

Metric Rounded Trapezoidal

Thread Pitch

Travel Distance per Turn

Hardness

Thread Fit

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Unified Standard Class 2A

Unified Standard Class 2B

Drive Style

Finish

Zinc Yellow-Chromate Plated

Fastener Strength Grade/Class

Number of Thread Starts

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Diameter

REACH

Thread Spacing

2,706 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

Secure computer cables and panels

24 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

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

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

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

8 products

Ball Screw/Splines and Bearings

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

3 products

Material Handling

Jacks

Lift, hold, push, and position heavy objects

223 products

Material Support Stands

Feed material and hold it steady while machining

5 products

Fabricating and Machining

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

16 products