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.
Your selection resulted in 88 hits
Material
Spring load
thread lock
d1
l [in]
Spring load1) F1 ~ [lb]
Spring load1) F2 ~ [lb]
More details
Article-No.
CAD / Documents
Price
[$]
Available
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
#6-32
l [in]:
17/32 in
Spring load1) F1 ~ [lb]:
~ 0.5 lb
Spring load1) F2 ~ [lb]:
~ 1.5 lb
Article-No.:
2B030.0033
- free cutting steel, standard spring load, Without thread lock
- d1: #6-32
- d1: 0.138 in
- Thread: 2A-UNC
- d2: 0.046 in
- l: 17/32 in
- WS: 1/16 in
- Stroke s: 0.063 in
- Spring load1) F1: ~ 0.5 lb
- Spring load1) F2: ~ 1.5 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.025 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
#6-32
l [in]:
17/32 in
Spring load1) F1 ~ [lb]:
~ 0.5 lb
Spring load1) F2 ~ [lb]:
~ 1.5 lb
Article-No.:
2B030.0233
- free cutting steel, standard spring load, With thread lock
- d1: #6-32
- d1: 0.138 in
- Thread: 2A-UNC
- d2: 0.046 in
- l: 17/32 in
- WS: 1/16 in
- Stroke s: 0.063 in
- Spring load1) F1: ~ 0.5 lb
- Spring load1) F2: ~ 1.5 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.028 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
#8-32
l [in]:
5/8 in
Spring load1) F1 ~ [lb]:
~ 0.8 lb
Spring load1) F2 ~ [lb]:
~ 2.3 lb
Article-No.:
2B030.0036
- free cutting steel, standard spring load, Without thread lock
- d1: #8-32
- d1: 0.164 in
- Thread: 2A-UNC
- d2: 0.07 in
- l: 5/8 in
- WS: 5/64 in
- Stroke s: 0.094 in
- Spring load1) F1: ~ 0.8 lb
- Spring load1) F2: ~ 2.3 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.042 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
#8-32
l [in]:
5/8 in
Spring load1) F1 ~ [lb]:
~ 0.8 lb
Spring load1) F2 ~ [lb]:
~ 2.3 lb
Article-No.:
2B030.0236
- free cutting steel, standard spring load, With thread lock
- d1: #8-32
- d1: 0.164 in
- Thread: 2A-UNC
- d2: 0.07 in
- l: 5/8 in
- WS: 5/64 in
- Stroke s: 0.094 in
- Spring load1) F1: ~ 0.8 lb
- Spring load1) F2: ~ 2.3 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.033 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
#10-32
l [in]:
3/4 in
Spring load1) F1 ~ [lb]:
~ 1.4 lb
Spring load1) F2 ~ [lb]:
~ 2.7 lb
Article-No.:
2B030.0040
- free cutting steel, standard spring load, Without thread lock
- d1: #10-32
- d1: 0.19 in
- Thread: 2A-UNF
- d2: 0.093 in
- l: 3/4 in
- WS: 3/32 in
- Stroke s: 0.125 in
- Spring load1) F1: ~ 1.4 lb
- Spring load1) F2: ~ 2.7 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.057 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
#10-32
l [in]:
3/4 in
Spring load1) F1 ~ [lb]:
~ 1.4 lb
Spring load1) F2 ~ [lb]:
~ 2.7 lb
Article-No.:
2B030.0240
- free cutting steel, standard spring load, With thread lock
- d1: #10-32
- d1: 0.19 in
- Thread: 2A-UNF
- d2: 0.093 in
- l: 3/4 in
- WS: 3/32 in
- Stroke s: 0.125 in
- Spring load1) F1: ~ 1.4 lb
- Spring load1) F2: ~ 2.7 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.057 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1/4-20
l [in]:
1 in
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0042
- free cutting steel, standard spring load, Without thread lock
- d1: 1/4-20
- d1: 1/4
- d1: 0.25 in
- Thread: 2A-UNC
- d2: 0.119 in
- l: 1 in
- WS: 1/8 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 1 lb
- Spring load1) F2: ~ 4 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.121 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1/4-20
l [in]:
1 in
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0242
- free cutting steel, standard spring load, With thread lock
- d1: 1/4-20
- d1: 1/4
- d1: 0.25 in
- Thread: 2A-UNC
- d2: 0.119 in
- l: 1 in
- WS: 1/8 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 1 lb
- Spring load1) F2: ~ 4 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.12 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1/4-28
l [in]:
1 in
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0044
- free cutting steel, standard spring load, Without thread lock
- d1: 1/4-28
- d1: 1/4
- d1: 0.25 in
- Thread: 2A-UNF
- d2: 0.119 in
- l: 1 in
- WS: 1/8 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 1 lb
- Spring load1) F2: ~ 4 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.134 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1/4-28
l [in]:
1 in
Spring load1) F1 ~ [lb]:
~ 1 lb
Spring load1) F2 ~ [lb]:
~ 4 lb
Article-No.:
2B030.0244
- free cutting steel, standard spring load, With thread lock
- d1: 1/4-28
- d1: 1/4
- d1: 0.25 in
- Thread: 2A-UNF
- d2: 0.119 in
- l: 1 in
- WS: 1/8 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 1 lb
- Spring load1) F2: ~ 4 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.145 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
5/16-18
l [in]:
1 in
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 4.5 lb
Article-No.:
2B030.0046
- free cutting steel, standard spring load, Without thread lock
- d1: 5/16-18
- d1: 5/16
- d1: 0.313 in
- Thread: 2A-UNC
- d2: 0.135 in
- l: 1 in
- WS: 5/32 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 1.5 lb
- Spring load1) F2: ~ 4.5 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.205 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
5/16-18
l [in]:
1 in
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 4.5 lb
Article-No.:
2B030.0246
- free cutting steel, standard spring load, With thread lock
- d1: 5/16-18
- d1: 5/16
- d1: 0.313 in
- Thread: 2A-UNC
- d2: 0.135 in
- l: 1 in
- WS: 5/32 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 1.5 lb
- Spring load1) F2: ~ 4.5 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.196 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
3/8-16
l [in]:
1 1/8 in
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 7.2 lb
Article-No.:
2B030.0048
- free cutting steel, standard spring load, Without thread lock
- d1: 3/8-16
- d1: 3/8
- d1: 0.375 in
- Thread: 2A-UNC
- d2: 0.186 in
- l: 1 1/8 in
- WS: 3/16 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 2.7 lb
- Spring load1) F2: ~ 7.2 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.331 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
3/8-16
l [in]:
1 1/8 in
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 7.2 lb
Article-No.:
2B030.0248
- free cutting steel, standard spring load, With thread lock
- d1: 3/8-16
- d1: 3/8
- d1: 0.375 in
- Thread: 2A-UNC
- d2: 0.186 in
- l: 1 1/8 in
- WS: 3/16 in
- Stroke s: 0.188 in
- Spring load1) F1: ~ 2.7 lb
- Spring load1) F2: ~ 7.2 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.331 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1/2-13
l [in]:
1 1/4 in
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 9.3 lb
Article-No.:
2B030.0050
- free cutting steel, standard spring load, Without thread lock
- d1: 1/2-13
- d1: 1/2
- d1: 0.5 in
- Thread: 2A-UNC
- d2: 0.248 in
- l: 1 1/4 in
- WS: 1/4 in
- Stroke s: 0.25 in
- Spring load1) F1: ~ 2.7 lb
- Spring load1) F2: ~ 9.3 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.649 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1/2-13
l [in]:
1 1/4 in
Spring load1) F1 ~ [lb]:
~ 2.7 lb
Spring load1) F2 ~ [lb]:
~ 9.3 lb
Article-No.:
2B030.0250
- free cutting steel, standard spring load, With thread lock
- d1: 1/2-13
- d1: 1/2
- d1: 0.5 in
- Thread: 2A-UNC
- d2: 0.248 in
- l: 1 1/4 in
- WS: 1/4 in
- Stroke s: 0.25 in
- Spring load1) F1: ~ 2.7 lb
- Spring load1) F2: ~ 9.3 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.649 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
5/8-11
l [in]:
1 1/2 in
Spring load1) F1 ~ [lb]:
~ 3.5 lb
Spring load1) F2 ~ [lb]:
~ 10.6 lb
Article-No.:
2B030.0052
- free cutting steel, standard spring load, Without thread lock
- d1: 5/8-11
- d1: 5/8
- d1: 0.625 in
- Thread: 2A-UNC
- d2: 0.31 in
- l: 1 1/2 in
- WS: 5/16 in
- Stroke s: 0.313 in
- Spring load1) F1: ~ 3.5 lb
- Spring load1) F2: ~ 10.6 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 1.242 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
5/8-11
l [in]:
1 1/2 in
Spring load1) F1 ~ [lb]:
~ 3.5 lb
Spring load1) F2 ~ [lb]:
~ 10.6 lb
Article-No.:
2B030.0252
- free cutting steel, standard spring load, With thread lock
- d1: 5/8-11
- d1: 5/8
- d1: 0.625 in
- Thread: 2A-UNC
- d2: 0.31 in
- l: 1 1/2 in
- WS: 5/16 in
- Stroke s: 0.313 in
- Spring load1) F1: ~ 3.5 lb
- Spring load1) F2: ~ 10.6 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 1.249 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
3/4-10
l [in]:
1 3/4 in
Spring load1) F1 ~ [lb]:
~ 5.5 lb
Spring load1) F2 ~ [lb]:
~ 14.5 lb
Article-No.:
2B030.0053
- free cutting steel, standard spring load, Without thread lock
- d1: 3/4-10
- d1: 3/4
- d1: 0.75 in
- Thread: 2A-UNC
- d2: 0.374 in
- l: 1 3/4 in
- WS: 3/8 in
- Stroke s: 0.313 in
- Spring load1) F1: ~ 5.5 lb
- Spring load1) F2: ~ 14.5 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 2.172 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
3/4-10
l [in]:
1 3/4 in
Spring load1) F1 ~ [lb]:
~ 5.5 lb
Spring load1) F2 ~ [lb]:
~ 14.5 lb
Article-No.:
2B030.0253
- free cutting steel, standard spring load, With thread lock
- d1: 3/4-10
- d1: 3/4
- d1: 0.75 in
- Thread: 2A-UNC
- d2: 0.374 in
- l: 1 3/4 in
- WS: 3/8 in
- Stroke s: 0.313 in
- Spring load1) F1: ~ 5.5 lb
- Spring load1) F2: ~ 14.5 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 2.174 oz
Material:
Steel
Spring load:
Standard
thread lock:
Without thread lock
d1:
1-8
l [in]:
2 13/32 in
Spring load1) F1 ~ [lb]:
~ 4 lb
Spring load1) F2 ~ [lb]:
~ 31 lb
Article-No.:
2B030.0054
- free cutting steel, standard spring load, Without thread lock
- d1: 1-8
- d1: 1
- d1: 0.125 in
- Thread: 2A-UNC
- d2: 0.499 in
- l: 2 13/32 in
- WS: 3/8 in
- Stroke s: 0.5 in
- Spring load1) F1: ~ 4 lb
- Spring load1) F2: ~ 31 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 5.443 oz
Material:
Steel
Spring load:
Standard
thread lock:
With thread lock
d1:
1-8
l [in]:
2 13/32 in
Spring load1) F1 ~ [lb]:
~ 4 lb
Spring load1) F2 ~ [lb]:
~ 31 lb
Article-No.:
2B030.0254
- free cutting steel, standard spring load, With thread lock
- d1: 1-8
- d1: 1
- d1: 0.125 in
- Thread: 2A-UNC
- d2: 0.499 in
- l: 2 13/32 in
- WS: 3/8 in
- Stroke s: 0.5 in
- Spring load1) F1: ~ 4 lb
- Spring load1) F2: ~ 31 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 7.668 oz
Material:
Steel
Spring load:
Heavy
thread lock:
Without thread lock
d1:
#6-32
l [in]:
17/32 in
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 3.4 lb
Article-No.:
2B030.0063
- free cutting steel, heavy spring load, Without thread lock
- d1: #6-32
- d1: 0.138 in
- Thread: 2A-UNC
- d2: 0.046 in
- l: 17/32 in
- WS: 1/16 in
- Stroke s: 0.063 in
- Spring load1) F1: ~ 1.5 lb
- Spring load1) F2: ~ 3.4 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 482 °F
- Weight: 0.019 oz
Material:
Steel
Spring load:
Heavy
thread lock:
With thread lock
d1:
#6-32
l [in]:
17/32 in
Spring load1) F1 ~ [lb]:
~ 1.5 lb
Spring load1) F2 ~ [lb]:
~ 3.4 lb
Article-No.:
2B030.0263
- free cutting steel, heavy spring load, With thread lock
- d1: #6-32
- d1: 0.138 in
- Thread: 2A-UNC
- d2: 0.046 in
- l: 17/32 in
- WS: 1/16 in
- Stroke s: 0.063 in
- Spring load1) F1: ~ 1.5 lb
- Spring load1) F2: ~ 3.4 lb
- Operating temperature range min.: -22 °F
- Operating temperature range max.: 194 °F
- Weight: 0.019 oz
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
Customized design 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).
Characteristic
Standard spring load: no marking
Heavy spring load: marked with two lines
Title
Category
Type
Direct download
Download basket
Datasheet EH 2B030. Spring Plungers – with pin and internal hexagon - INCH
Category:
Datasheet
Type:
PDF
Spring Plungers - Customized parts
Category:
Documentation
Type:
PDF
Further products
Please select a variant (article number in the order table tab) for complete and detailed compliance information.