Spring Plungers with pin and internal hexagon - INCH

EH 2B030.

To be used for positioning, indexing, locking, latching as well as for other similar pressure applications.

Spring plungers can be used for locating or for applying pressure, as a detent or for ejection.

Material

Pin

  • Free cutting steel, hardened, blackened
  • Stainless Steel 1.4305 (ASTM-A-582), nitrided

Body

  • Free cutting steel, blackened
  • Stainless steel 1.4305 (ASTM-A-582)

Spring

  • stainless steel

Notes

Special types on request.

Spring plungers are specially tested for spring range and forces.

  • This product is manufactured in INCH dimensions.

References

A conversion table can be found in the technical data following these product information pages.

Thread lock: polyamide spot coating (for details please refer to the technical appendix).

Your selection resulted in 88 hits

Material
Spring load
thread lock
d1
Thread
l [inch]
Spring load1) F1 ~ [lb]
Spring load1) F2 ~ [lb]
Article-No.
CAD
Available
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
8-32
Thread:
2A-UNC
l [inch]:
5/8 inch
Spring load1) F1 ~ [lb]:
~ 2.6 lb
Spring load1) F2 ~ [lb]:
~ 6.6 lb
Article-No.:
2B030.0066
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 8-32
  • Thread: 2A-UNC
  • d2: 0.07 inch
  • l: 5/8 inch
  • WS: 5/64 inch
  • Stroke s: 0.094 inch
  • Spring load1) F1: ~ 2.6 lb
  • Spring load1) F2: ~ 6.6 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.042 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
8-32
Thread:
2A-UNC
l [inch]:
5/8 inch
Spring load1) F1 ~ [lb]:
~ 2.6 lb
Spring load1) F2 ~ [lb]:
~ 6.6 lb
Article-No.:
2B030.0266
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 8-32
  • Thread: 2A-UNC
  • d2: 0.07 inch
  • l: 5/8 inch
  • WS: 5/64 inch
  • Stroke s: 0.094 inch
  • Spring load1) F1: ~ 2.6 lb
  • Spring load1) F2: ~ 6.6 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.042 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
10-32
Thread:
2A-UNF
l [inch]:
3/4 inch
Spring load1) F1 ~ [lb]:
~ 3.2 lb
Spring load1) F2 ~ [lb]:
~ 9 lb
Article-No.:
2B030.0070
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 10-32
  • Thread: 2A-UNF
  • d2: 0.093 inch
  • l: 3/4 inch
  • WS: 3/32 inch
  • Stroke s: 0.125 inch
  • Spring load1) F1: ~ 3.2 lb
  • Spring load1) F2: ~ 9 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.067 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
10-32
Thread:
2A-UNF
l [inch]:
3/4 inch
Spring load1) F1 ~ [lb]:
~ 3.2 lb
Spring load1) F2 ~ [lb]:
~ 9 lb
Article-No.:
2B030.0270
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 10-32
  • Thread: 2A-UNF
  • d2: 0.093 inch
  • l: 3/4 inch
  • WS: 3/32 inch
  • Stroke s: 0.125 inch
  • Spring load1) F1: ~ 3.2 lb
  • Spring load1) F2: ~ 9 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.067 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
1/4-20
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 3.1 lb
Spring load1) F2 ~ [lb]:
~ 10.1 lb
Article-No.:
2B030.0072
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 1/4-20
  • Thread: 2A-UNC
  • d2: 0.119 inch
  • l: 1 inch
  • WS: 1/8 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 3.1 lb
  • Spring load1) F2: ~ 10.1 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.134 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
1/4-20
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 3.1 lb
Spring load1) F2 ~ [lb]:
~ 10.1 lb
Article-No.:
2B030.0272
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 1/4-20
  • Thread: 2A-UNC
  • d2: 0.119 inch
  • l: 1 inch
  • WS: 1/8 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 3.1 lb
  • Spring load1) F2: ~ 10.1 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.134 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
1/4-28
Thread:
2A-UNF
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 3.1 lb
Spring load1) F2 ~ [lb]:
~ 10.1 lb
Article-No.:
2B030.0074
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 1/4-28
  • Thread: 2A-UNF
  • d2: 0.119 inch
  • l: 1 inch
  • WS: 1/8 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 3.1 lb
  • Spring load1) F2: ~ 10.1 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.145 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
1/4-28
Thread:
2A-UNF
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 3.1 lb
Spring load1) F2 ~ [lb]:
~ 10.1 lb
Article-No.:
2B030.0274
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 1/4-28
  • Thread: 2A-UNF
  • d2: 0.119 inch
  • l: 1 inch
  • WS: 1/8 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 3.1 lb
  • Spring load1) F2: ~ 10.1 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.145 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
5/16-18
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 3 lb
Spring load1) F2 ~ [lb]:
~ 15 lb
Article-No.:
2B030.0076
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 5/16-18
  • Thread: 2A-UNC
  • d2: 0.135 inch
  • l: 1 inch
  • WS: 5/32 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 3 lb
  • Spring load1) F2: ~ 15 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.207 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
5/16-18
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 3 lb
Spring load1) F2 ~ [lb]:
~ 15 lb
Article-No.:
2B030.0276
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 5/16-18
  • Thread: 2A-UNC
  • d2: 0.135 inch
  • l: 1 inch
  • WS: 5/32 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 3 lb
  • Spring load1) F2: ~ 15 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.207 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
3/8-16
Thread:
2A-UNC
l [inch]:
1 1/8 inch
Spring load1) F1 ~ [lb]:
~ 5.5 lb
Spring load1) F2 ~ [lb]:
~ 12.7 lb
Article-No.:
2B030.0078
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 3/8-16
  • Thread: 2A-UNC
  • d2: 0.186 inch
  • l: 1 1/8 inch
  • WS: 3/16 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 5.5 lb
  • Spring load1) F2: ~ 12.7 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.335 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
3/8-16
Thread:
2A-UNC
l [inch]:
1 1/8 inch
Spring load1) F1 ~ [lb]:
~ 5.5 lb
Spring load1) F2 ~ [lb]:
~ 12.7 lb
Article-No.:
2B030.0278
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 3/8-16
  • Thread: 2A-UNC
  • d2: 0.186 inch
  • l: 1 1/8 inch
  • WS: 3/16 inch
  • Stroke s: 0.188 inch
  • Spring load1) F1: ~ 5.5 lb
  • Spring load1) F2: ~ 12.7 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.335 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
1/2-13
Thread:
2A-UNC
l [inch]:
1 1/4 inch
Spring load1) F1 ~ [lb]:
~ 6.6 lb
Spring load1) F2 ~ [lb]:
~ 16 lb
Article-No.:
2B030.0080
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 1/2-13
  • Thread: 2A-UNC
  • d2: 0.248 inch
  • l: 1 1/4 inch
  • WS: 1/4 inch
  • Stroke s: 0.25 inch
  • Spring load1) F1: ~ 6.6 lb
  • Spring load1) F2: ~ 16 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.649 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
1/2-13
Thread:
2A-UNC
l [inch]:
1 1/4 inch
Spring load1) F1 ~ [lb]:
~ 6.6 lb
Spring load1) F2 ~ [lb]:
~ 16 lb
Article-No.:
2B030.0280
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 1/2-13
  • Thread: 2A-UNC
  • d2: 0.248 inch
  • l: 1 1/4 inch
  • WS: 1/4 inch
  • Stroke s: 0.25 inch
  • Spring load1) F1: ~ 6.6 lb
  • Spring load1) F2: ~ 16 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.649 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
5/8-11
Thread:
2A-UNC
l [inch]:
1 1/2 inch
Spring load1) F1 ~ [lb]:
~ 10.5 lb
Spring load1) F2 ~ [lb]:
~ 22.2 lb
Article-No.:
2B030.0082
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 5/8-11
  • Thread: 2A-UNC
  • d2: 0.31 inch
  • l: 1 1/2 inch
  • WS: 5/16 inch
  • Stroke s: 0.313 inch
  • Spring load1) F1: ~ 10.5 lb
  • Spring load1) F2: ~ 22.2 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 1.245 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
5/8-11
Thread:
2A-UNC
l [inch]:
1 1/2 inch
Spring load1) F1 ~ [lb]:
~ 10.5 lb
Spring load1) F2 ~ [lb]:
~ 22.2 lb
Article-No.:
2B030.0282
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 5/8-11
  • Thread: 2A-UNC
  • d2: 0.31 inch
  • l: 1 1/2 inch
  • WS: 5/16 inch
  • Stroke s: 0.313 inch
  • Spring load1) F1: ~ 10.5 lb
  • Spring load1) F2: ~ 22.2 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 1.245 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
3/4-10
Thread:
2A-UNC
l [inch]:
1 3/4 inch
Spring load1) F1 ~ [lb]:
~ 6.7 lb
Spring load1) F2 ~ [lb]:
~ 33 lb
Article-No.:
2B030.0083
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 3/4-10
  • Thread: 2A-UNC
  • d2: 0.374 inch
  • l: 1 3/4 inch
  • WS: 3/8 inch
  • Stroke s: 0.313 inch
  • Spring load1) F1: ~ 6.7 lb
  • Spring load1) F2: ~ 33 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 2.187 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
3/4-10
Thread:
2A-UNC
l [inch]:
1 3/4 inch
Spring load1) F1 ~ [lb]:
~ 6.7 lb
Spring load1) F2 ~ [lb]:
~ 33 lb
Article-No.:
2B030.0283
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 3/4-10
  • Thread: 2A-UNC
  • d2: 0.374 inch
  • l: 1 3/4 inch
  • WS: 3/8 inch
  • Stroke s: 0.313 inch
  • Spring load1) F1: ~ 6.7 lb
  • Spring load1) F2: ~ 33 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 2.187 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
1-8
Thread:
2A-UNC
l [inch]:
2 13/32 inch
Spring load1) F1 ~ [lb]:
~ 16 lb
Spring load1) F2 ~ [lb]:
~ 60 lb
Article-No.:
2B030.0084
CAD
Spring Plungers
  • free cutting steel, heavy spring load, Without thread lock
  • d1: 1-8
  • Thread: 2A-UNC
  • d2: 0.499 inch
  • l: 2 13/32 inch
  • WS: 3/8 inch
  • Stroke s: 0.5 inch
  • Spring load1) F1: ~ 16 lb
  • Spring load1) F2: ~ 60 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 5.538 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
1-8
Thread:
2A-UNC
l [inch]:
2 13/32 inch
Spring load1) F1 ~ [lb]:
~ 16 lb
Spring load1) F2 ~ [lb]:
~ 60 lb
Article-No.:
2B030.0284
CAD
Spring Plungers
  • free cutting steel, heavy spring load, With thread lock
  • d1: 1-8
  • Thread: 2A-UNC
  • d2: 0.499 inch
  • l: 2 13/32 inch
  • WS: 3/8 inch
  • Stroke s: 0.5 inch
  • Spring load1) F1: ~ 16 lb
  • Spring load1) F2: ~ 60 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 5.538 oz
  • RoHS: RoHS-compliant
  • REACH: Contains SVHC materials >0.1% w/w (see article list "REACH catalog articles")
More details
Material:
stainless steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
6-32
Thread:
2A-UNC
l [inch]:
17/32 inch
Spring load1) F1 ~ [lb]:
~ 0.5 lb
Spring load1) F2 ~ [lb]:
~ 1.5 lb
Article-No.:
2B030.0133
CAD
Spring Plungers
  • stainless steel, standard spring load, Without thread lock
  • d1: 6-32
  • Thread: 2A-UNC
  • d2: 0.046 inch
  • l: 17/32 inch
  • WS: 1/16 inch
  • Stroke s: 0.063 inch
  • Spring load1) F1: ~ 0.5 lb
  • Spring load1) F2: ~ 1.5 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.018 oz
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
Material:
stainless steel
Spring load:
Standard
thread lock:
With thread lock
d1:
6-32
Thread:
2A-UNC
l [inch]:
17/32 inch
Spring load1) F1 ~ [lb]:
~ 0.5 lb
Spring load1) F2 ~ [lb]:
~ 1.5 lb
Article-No.:
2B030.0333
CAD
Spring Plungers
  • stainless steel, standard spring load, With thread lock
  • d1: 6-32
  • Thread: 2A-UNC
  • d2: 0.046 inch
  • l: 17/32 inch
  • WS: 1/16 inch
  • Stroke s: 0.063 inch
  • Spring load1) F1: ~ 0.5 lb
  • Spring load1) F2: ~ 1.5 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.018 oz
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
Material:
stainless steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
8-32
Thread:
2A-UNC
l [inch]:
5/8 inch
Spring load1) F1 ~ [lb]:
~ 0.8 lb
Spring load1) F2 ~ [lb]:
~ 2.3 lb
Article-No.:
2B030.0136
CAD
Spring Plungers
  • stainless steel, standard spring load, Without thread lock
  • d1: 8-32
  • Thread: 2A-UNC
  • d2: 0.07 inch
  • l: 5/8 inch
  • WS: 5/64 inch
  • Stroke s: 0.094 inch
  • Spring load1) F1: ~ 0.8 lb
  • Spring load1) F2: ~ 2.3 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.039 oz
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details
Material:
stainless steel
Spring load:
Standard
thread lock:
With thread lock
d1:
8-32
Thread:
2A-UNC
l [inch]:
5/8 inch
Spring load1) F1 ~ [lb]:
~ 0.8 lb
Spring load1) F2 ~ [lb]:
~ 2.3 lb
Article-No.:
2B030.0336
CAD
Spring Plungers
  • stainless steel, standard spring load, With thread lock
  • d1: 8-32
  • Thread: 2A-UNC
  • d2: 0.07 inch
  • l: 5/8 inch
  • WS: 5/64 inch
  • Stroke s: 0.094 inch
  • Spring load1) F1: ~ 0.8 lb
  • Spring load1) F2: ~ 2.3 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.039 oz
  • RoHS: RoHS-compliant
  • REACH: contains no SVHC materials
More details

Characteristic

Standard spring load: no marking

Heavy spring load: marked with two lines

Title
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Type
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Spring Plungers - Special parts
Category:
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Spring Plungers
Category:
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Spring Plungers - INCH
Category:
Documentation
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Datasheet EH 2B030. Spring Plungers – with pin and internal hexagon - INCH
Category:
Datasheet
Type:
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