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:
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.:
2B030.0033
CAD
Spring Plungers
  • free cutting 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: 0.7 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
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.:
2B030.0233
CAD
Spring Plungers
  • free cutting 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: 0.8 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
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.:
2B030.0036
CAD
Spring Plungers
  • free cutting 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: 1.2 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
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.:
2B030.0236
CAD
Spring Plungers
  • free cutting 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: 0.9 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
10-32
Thread:
2A-UNF
l [inch]:
3/4 inch
Spring load1) F1 ~ [lb]:
~ 1.4 lb
Spring load1) F2 ~ [lb]:
~ 2.7 lb
Article-No.:
2B030.0040
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1.4 lb
  • Spring load1) F2: ~ 2.7 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 1.6 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
10-32
Thread:
2A-UNF
l [inch]:
3/4 inch
Spring load1) F1 ~ [lb]:
~ 1.4 lb
Spring load1) F2 ~ [lb]:
~ 2.7 lb
Article-No.:
2B030.0240
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1.4 lb
  • Spring load1) F2: ~ 2.7 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 1.6 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1/4-20
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0042
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1 lb
  • Spring load1) F2: ~ 4 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 3.4 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1/4-20
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0242
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1 lb
  • Spring load1) F2: ~ 4 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 3.4 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1/4-28
Thread:
2A-UNF
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0044
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1 lb
  • Spring load1) F2: ~ 4 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 3.8 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1/4-28
Thread:
2A-UNF
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0244
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1 lb
  • Spring load1) F2: ~ 4 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 4.1 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
5/16-18
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 4.5 lb
Article-No.:
2B030.0046
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1.5 lb
  • Spring load1) F2: ~ 4.5 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 5.8 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
5/16-18
Thread:
2A-UNC
l [inch]:
1 inch
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 4.5 lb
Article-No.:
2B030.0246
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 1.5 lb
  • Spring load1) F2: ~ 4.5 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 5.6 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
3/8-16
Thread:
2A-UNC
l [inch]:
1 1/8 inch
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 7.2 lb
Article-No.:
2B030.0048
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 2.7 lb
  • Spring load1) F2: ~ 7.2 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 9.4 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
3/8-16
Thread:
2A-UNC
l [inch]:
1 1/8 inch
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 7.2 lb
Article-No.:
2B030.0248
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 2.7 lb
  • Spring load1) F2: ~ 7.2 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 9.4 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1/2-13
Thread:
2A-UNC
l [inch]:
1 1/4 inch
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 9.3 lb
Article-No.:
2B030.0050
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 2.7 lb
  • Spring load1) F2: ~ 9.3 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 18 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1/2-13
Thread:
2A-UNC
l [inch]:
1 1/4 inch
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 9.3 lb
Article-No.:
2B030.0250
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 2.7 lb
  • Spring load1) F2: ~ 9.3 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 18 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
5/8-11
Thread:
2A-UNC
l [inch]:
1 1/2 inch
Spring load1) F1 ~ [lb]:
~ 3.5 lb
Spring load1) F2 ~ [lb]:
~ 10.6 lb
Article-No.:
2B030.0052
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 3.5 lb
  • Spring load1) F2: ~ 10.6 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 35 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
5/8-11
Thread:
2A-UNC
l [inch]:
1 1/2 inch
Spring load1) F1 ~ [lb]:
~ 3.5 lb
Spring load1) F2 ~ [lb]:
~ 10.6 lb
Article-No.:
2B030.0252
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 3.5 lb
  • Spring load1) F2: ~ 10.6 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 35 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
3/4-10
Thread:
2A-UNC
l [inch]:
1 3/4 inch
Spring load1) F1 ~ [lb]:
~ 5.5 lb
Spring load1) F2 ~ [lb]:
~ 14.5 lb
Article-No.:
2B030.0053
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 5.5 lb
  • Spring load1) F2: ~ 14.5 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 61 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
3/4-10
Thread:
2A-UNC
l [inch]:
1 3/4 inch
Spring load1) F1 ~ [lb]:
~ 5.5 lb
Spring load1) F2 ~ [lb]:
~ 14.5 lb
Article-No.:
2B030.0253
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 5.5 lb
  • Spring load1) F2: ~ 14.5 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 61 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1-8
Thread:
2A-UNC
l [inch]:
2 13/32 inch
Spring load1) F1 ~ [lb]:
~ 4 lb
Spring load1) F2 ~ [lb]:
~ 31 lb
Article-No.:
2B030.0054
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 4 lb
  • Spring load1) F2: ~ 31 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 154 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1-8
Thread:
2A-UNC
l [inch]:
2 13/32 inch
Spring load1) F1 ~ [lb]:
~ 4 lb
Spring load1) F2 ~ [lb]:
~ 31 lb
Article-No.:
2B030.0254
CAD
Spring Plungers
  • free cutting steel, standard 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: ~ 4 lb
  • Spring load1) F2: ~ 31 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 155 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
6-32
Thread:
2A-UNC
l [inch]:
17/32 inch
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 3.4 lb
Article-No.:
2B030.0063
CAD
Spring Plungers
  • free cutting steel, heavy 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: ~ 1.5 lb
  • Spring load1) F2: ~ 3.4 lb
  • min.: -22 °F
  • max.: 482 °F
  • Weight: 0.5 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details
Material:
steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
6-32
Thread:
2A-UNC
l [inch]:
17/32 inch
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 3.4 lb
Article-No.:
2B030.0263
CAD
Spring Plungers
  • free cutting steel, heavy 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: ~ 1.5 lb
  • Spring load1) F2: ~ 3.4 lb
  • min.: -22 °F
  • max.: 194 °F
  • Weight: 0.5 g
  • RoHS: RoHS-compliant
  • REACH: contains SVHC materials >0.1% w/w
More details

Characteristic

Standard spring load: no marking

Heavy spring load: marked with two lines

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