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Metric Inch
Material
Steel Stainless Steel
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Steel Stainless Steel
Finish
Black Oxide Passivated
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Hand-Retractable Plungers – Knob Handle (Locking Type)

Spring-Loaded Devices

Steel - Inch
QUANTITY PART NO. A B
DIA
NOMINAL
B
DIA
ACTUAL
C D E F
DIA
G J L ENDS FORCE
(LBS)
INITIAL
ENDS FORCE
(LBS)
FINAL
JAM NUT
OPTIONAL
CL-6-HRPK-L 3/8-24 5mm .1961/.1953 .20 .67 .59 .83 .20 12mm 1.73 1.6 3.6 CL-6-FJN
CL-8-HRPK-L 1/2-13 6mm .2354/.2346 .24 .79 .67 .98 .24 14mm 2.09 1.5 3.4 CL-8-JN
CL-10-HRPK-L 5/8-11 8mm .3142/.3134 .28 1.02 .91 1.22 .31 19mm 2.62 2.7 7.0 CL-10-JN
Steel - Metric 
QUANTITY PART NO. A
THREAD
(mm)
THREAD
PITCH
(mm)
B
DIA
NOMINAL
(mm)
B
DIA
ACTUAL
(mm)
C
(mm)
D
(mm)
E
(mm)
F
DIA
G
(mm)
J
(mm)
L
(mm)
INITIAL
END
FORCE
(lbs)
FINAL
END
FORCE
(lbs)
CLM-6-HRPK-L M10 1 5 4.98/4.96 5 17 15 21 5 12 46 1.6 3.8
CLM-8-HRPK-L M12 1.5 6 5.98/5.96 6 20 17 25 6 14 55 2 5.4
CLM-10-HRPK-L M16 1.5 8 7.98/7.96 7 26 23 31 8 19 68 2.5 6.7
CLM-12-HRPK-L M20 1.5 10 9.98/9.96 10 33 30 31 10 22 81 4.3 10.1
Stainless Steel - Inch
QUANTITY PART NO. A
THREAD
B
DIA
NOMINAL
B
DIA
ACTUAL
C D E F
DIA
G J L INITIAL
END
FORCE
(lbs)
FINAL
END
FORCE
(lbs)
CL-6-HRPK-L-S 3/8-24 5mm .1961/.1953 .20 .67 .59 .83 .20 12mm 1.54 1.4 3.4
CL-8-HRPK-L-S 1/2-13 6mm .2354/.2346 .24 .79 .67 .98 .24 14mm 1.85 1.8 4.7
CL-10-HRPK-L-S 5/8-11 8mm .3142/.3134 .28 1.02 .91 1.22 .31 19mm 2.32 2 5.9
Stainless Steel - Metric
QUANTITY PART NO. A
THREAD
(mm)
THREAD
PITCH
(mm)
B
DIA
NOMINAL
(mm)
B
DIA
ACTUAL
(mm)
C
(mm)
D
(mm)
E
(mm)
F
DIA
G
(mm)
J
(mm)
L
(mm)
INITIAL
END
FORCE
(lbs)
FINAL
END
FORCE
(lbs)
CLM-6-HRPK-L-S M10 1 5 4.98/4.96 5 17 15 21 5 12 46 1.4 3.8
CLM-8-HRPK-L-S M12 1.5 6 5.98/5.96 6 20 17 25 6 14 55 1.8 4.7
CLM-10-HRPK-L-S M16 1.5 8 7.98/7.96 7 26 23 31 8 19 68 2 5.9
CLM-12-HRPK-L-S M20 1.5 10 9.98/9.96 10 33 30 31 10 22 81 3.8 9
Optional Jam Nut
QUANTITY PART NO. FOR HAND-RETRACTABLE PLUNGER
CL-6-FJN CL-6-HRPK-L
CL-8-JN CL-8-HRPK-L
CL-10-JN CL-10-HRPK-L