Knurled Press-Fit Plungers

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Knurled press-fit plungers are easily installed and designed without shoulder for insertion from either end. Ideal where a threaded plunger is impractical or when threaded adjustments are not required.

Knurled press-fit plungers in stainless steel offer the added benefit of maximum protection against rust and corrosion.

Typical Uses

Securing
Indexing
Locating
Positioning
Electrical insulator
Electrical contact

Special Features

Easy installation
No thread adjustment
Stainless steel resists corrosion
Stainless steel withstands high temperatures
Steel & stainless steel versions with Delrin^® Nose

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ANSI (Inch/American) Tables

Metric Tables

CAD Library

Knurled Press-Fit Plungers w/Standard Plunger Nose

Part No.		End Force, (Lbs.)		A Knurl O.D.	B	C	D	ROHS	CAD Steel	CAD Stainless Steel
Steel	Stainless Steel	Initial	Final	A Knurl O.D.	B	C	D	ROHS	CAD Steel	CAD Stainless Steel
PFPK51	SPFPK51	0.75	2.0	0.210	0.50	0.094	0.121		PFPK51	SPFPK51
PFPK52	SPFPK52	1.50	4.5	0.210	0.50	0.094	0.121		PFPK52	SPFPK52
PFPK53	SPFPK53	1.25	3.0	0.254	0.58	0.125	0.168		PFPK53	SPFPK53
PFPK54	SPFPK54	2.50	6.0	0.254	0.58	0.125	0.168		PFPK54	SPFPK54
PFPK57	SPFPK57	2.50	7.0	0.379	0.90	0.187	0.234		PFPK57	SPFPK57
PFPK58	SPFPK58	5.00	14.0	0.379	0.90	0.187	0.234		PFPK58	SPFPK58
PFPK59	SPFPK59	4.00	9.0	0.504	1.25	0.250	0.332		PFPK59	SPFPK59
PFPK60	SPFPK60	8.00	18.0	0.504	1.25	0.250	0.332		PFPK60	SPFPK60

Knurled Press-Fit Plungers w/Delrin® Nose

Part No.		End Force, (Lbs.)		A Knurl O.D.	B	C	C	ROHS	CAD Steel	CAD Stainless Steel
Steel	Stainless Steel	Initial	Final	A Knurl O.D.	B	C	C	ROHS	CAD Steel	CAD Stainless Steel
DPFPK51	DSPFPK51	0.75	2.0	0.210	0.50	0.094	0.121		DPFPK51	DSPFPK51
DPFPK52	DSPFPK52	1.5	4.5	0.210	0.50	0.094	0.121		DPFPK52	DSPFPK52
DPFPK53	DSPFPK53	1.25	3.0	0.254	0.58	0.125	0.168		DPFPK53	DSPFPK53
DPFPK54	DSPFPK54	2.5	6.0	0.254	0.58	0.125	0.168		DPFPK54	DSPFPK54
DPFPK57	DSPFPK57	2.5	7.0	0.379	0.90	0.187	0.234		DPFPK57	DSPFPK57
DPFPK58	DSPFPK58	5.0	14.0	0.379	0.90	0.187	0.234		DPFPK58	DSPFPK58
DPFPK59	DSPFPK59	4.0	9.0	0.504	1.25	0.250	0.332		DPFPK59	DSPFPK59
DPFPK60	DSPFPK60	8.0	18.0	0.504	1.25	0.250	0.332		DPFPK60	DSPFPK60

Product not available in metric

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