Lyndex Nikken C40S-4500 Retention Knobs | McMaster-Carr

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System of Measurement

Grip Angle

Head Diameter

Thread Size

Machine Taper Number

Head-to-Flange Length

Projection

Shank Type

Maximum Torque

Torque

30 ft·lbf to 150 ft·lbf

44 ft·lbf to 59 ft·lbf

47 N-m to 197 N-m

Export Control Classification Number (ECCN)

Specifications Met

Collar Diameter

DFARS Specialty Metals

Flange Thickness

REACH

RoHS

For Use With

CNC Retention Knobs

Milling Machines

Unit of Measure

Graduations

Drive Style

External Square

Finish

How can we improve?

2 Products

Fabricating and Machining

Retention Knobs

Retention Knobs

Attach tool holders such as collet chucks and end mill holders to your CNC machine’s spindle

Fastening and Joining

Torque Wrenches

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

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