Metric Converters | McMaster-Carr

Filter by

System of Measurement

Height

For Use With

Width

Thread Size

For Maximum Hydraulic Cylinder Stroke Length

Screw Size

Overall Height

Material

Output Shaft Diameter

Thread Pitch

Reference Chart Type

Decimal Equivalents and Drill Sizes

Socket Screw Specifications

Thread Type

BSPT

Metric

DFARS Specialty Metals

Input Shaft Diameter

REACH

Number of Output Shafts

Pipe Size

1/4

3/8

3/4

Export Control Classification Number (ECCN)

EAR99

Speed Ratio

1:1

RoHS

Compliant

Compliant with Exemptions

Gear Type

Output Shaft Type

Maximum Output Torque @ Input Speed

6 in·lbf @ 1,750 rpm

18 in·lbf @ 1,750 rpm

19 in·lbf @ 1,750 rpm

40 in·lbf @ 1,750 rpm

70 in·lbf @ 1,750 rpm

124 in·lbf @ 1,750 rpm

209 in·lbf @ 1,750 rpm

347 in·lbf @ 1,750 rpm

508 in·lbf @ 1,750 rpm

For Hydraulic Cylinder Bore Diameter

40 mm

63 mm

Electrical Connection

Barrel

Forward

How can we improve?

25 Products

Communication

Reference Charts

Check decimal equivalents, drill sizes, or specifications for socket screws

5 products

Measuring and Inspecting

Thread Size Identifiers

Confirm your fastener's thread size, pitch, or threads per inch

2 products

Power Transmission

Air to Hydraulic Power Units

Power a hydraulic cylinder with air to avoid the setup, cost, and mess of hydraulic fluid

8 products

Gear Boxes

Adjust motor speed to achieve the right torque for your machine; transmit motion at a 90° angle

9 products

Electrical

Electrical Adapters

Change electrical connectors to another type, size, or gender

1 product