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Retention Knob Sockets

RETENTION KNOB SOCKETS
Most CNC facilities are unaware of the critical importance of correctly measuring torque when installing retention knobs. Operators often employ adjustable wrenches and similar crude tools that poorly grip the retention knob and fail to measure torque. For optimal performance and safety, retention knobs are designed to be tightened to specific torque settings. Stud Socket allows the operator to safely and correctly torque retention knobs.
FEATURES:
  • Aids in the installation and removal of retention knobs
  • Use in conjunction with a torque wrench to uniformly tighten knobs to Manufacturer’s standards
  • Extends life of retention knob and tool holder- help to eliminate “rounding off” of knob’s corners
  • Torque value clearly laser marked on socket
  • Sockets have 1/2” drive- For use with Torque Wrench (Part Number RK-WRENCH)
Prices are pulled from our database in real time. Press Add button to see product price.
USST Retention Knob or Standard Retention Knob Socket Max Torque ft/lbs
JMTBA Std. PT30-I

JMTBA Std. PT30-II

B30-4500H

B30-4500S

B30-6000S

B30-9000S

B30-7500H
RK-W30M-A


RK-W30M-A


RK-W30M-A


RK-W30M-A


RK-W30M-A


RK-W30M-A


RK-W30M-A
40lbs

40lbs

40lbs

40lbs

40lbs

40lbs

40lbs
DIN Std. 30 RK-W30D
40lbs
JMTBA Std. PT35-I

JMTBA Std. PT35-II
RK-W40M


RK-W40M
40lbs

40lbs
JMTBA Std. PT40-I

JMTBA Std. PT40-II

B40-4502S

B40-4500H

B40-4500S
RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A

85lbs

85lbs

85lbs

85lbs

85lbs

B40-6000H

B40-6000S

B40-9000H

B40-9000S

B40-4503H
RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

85lbs

85lbs

85lbs
B40-4503S

B40-4501H

B40-4501S

ISO Std A 40

B40-7500H
RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

85lbs

85lbs

85lbs
B40-7500S

DIN Std. 40

B40-7501H
RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

85lbs
JMTBA Std. PT45-I

JMTBA Std. PT45-II
RK-W45M


RK-W45M
100lbs

100lbs
B45-4500S

B45-6000S

B45-9000S
RK-W45M


RK-W45M


RK-W45M
100lbs

100lbs

100lbs
ISO Std A 45

DIN Std. 45
RK-W45M


RK-W45M
100lbs

100lbs
JMTBA Std. PT50-I

JMTBA Std. PT50-II

B50-4500H
RK-W50M-A


RK-W50M-A


RK-W50M-A
110lbs

110lbs

110lbs
B50-4500S

B50-6000H

B50-6000S

B50-9000H

B50-9000S
RK-W50M-A


RK-W50M-A


RK-W50M-A


RK-W50M-A


RK-W50M-A
110lbs

110lbs

110lbs

110lbs

110lbs
B50-4509H-NEW

B50-4509S
RK-W50


RK-W50
110lbs

110lbs
ISO Std A 50

DIN Std. 50

B50-7500S-NEW

B50-7500H-NEW
RK-W50M-A


RK-W50M-A


RK-W50M-A


RK-W50M-A
110lbs

110lbs

110lbs

110lbs
1U.S. Std. ANSI 30

C30-4500H

C30-4500S
RK-W30


RK-W30


RK-W30
40lbs

40lbs

40lbs
C40-4501H

C40-4501S

C40-4501SG

C40-4502H

C40-4502S

C40-4504S
RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

-

85lbs

85lbs

85lbs
C40-6006S

C40-6006H

C40-6000H

C40-6000S

C40-MITSUI
RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

85lbs

85lbs

85lbs
C40-9006S

C40-9006H

C40-9001S
RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

85lbs
C40-9000H

C40-9000S

C40-4503H

C40-4503S

1U.S. Std. ANSI 40
RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

85lbs

85lbs

85lbs
C40-4500H

C40-4500S

C40-4500SG

C40-4505H

C40-4505S
RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

-

85lbs

85lbs
C40-7500H

C40-7500S

C40-7551H
RK-W40-A


RK-W40-A


RK-W40-A
85lbs

85lbs

85lbs
C45-4500S

C45-6000S

C45-9000S
RK-W45M


RK-W45M


RK-W45M
100lbs

100lbs

100lbs
C45-4501H

C45-4501S

1U.S. Std. ANSI 45
RK-W45


RK-W45


RK-W45
100lbs

100lbs

100lbs
C50-4501H

C50-4501R

C50-4501S

C50-6000H

C50-6000S

C50-9000H
RK-W50-A


RK-W50-A


RK-W50-A


RK-W50-A


RK-W50-A


RK-W50-A
110lbs

110lbs

110lbs

110lbs

110lbs

110lbs
C50-9000S

1U.S. Std. ANSI 50

C50-4500H

C50-4500R

C50-4500S
RK-W50-A


RK-W50-A


RK-W50-A


RK-W50-A


RK-W50-A
110lbs

110lbs

110lbs

110lbs

110lbs
C50-4506H

C50-4506R

C50-7550H
RK-W50-A


RK-W50-A


RK-W50-A
110lbs

110lbs

110lbs