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Spring Plungers - inch versions

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EH 2B030.

Spring Plungers, with pin and
internal hexagon
UNC / UNF


Technical Drawing Technical Data Application example

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Note:
To be used as a detent or for locating, positioning, indexing, locking, latching and ejecting.
Temperature range for types without thread lock up to 482 °F.
Thread lock: Polyamide spot coating (for details please refer to the technical data pages).
Thread: 2A-UNC / UNF
Please pay attention to the technical instructions after these product pages.

Material:
Body:
  • Free cutting steel, blackened
  • Stainless steel 1.4305 (ASTM-A-582)
Pin:
  • Free cutting steel, hardened, blackened
  • Stainless steel 1.4305 (ASTM-A-582)
Spring:
  • Stainless steel

Indication:
Standard spring load: no marking
Heavy spring load: marked with two lines





free cutting steel, standard spring load - without thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0033 download of CAD drawing 2B03.033 UNC 6-32 17/32 .063 .046 1/16 0.5 1.5 0.025
place into shopping cart
2B030.0036 download of CAD drawing 2B03.036 UNC 8-32 5/8 .094 .070 5/64 0.8 2.3 0.042
place into shopping cart
2B030.0040 download of CAD drawing 2B03.040 UNF 10-32 3/4 .125 .093 3/32 1.4 2.7 0.063
place into shopping cart
2B030.0042 download of CAD drawing 2B03.042 UNC 1/4-20 1 .188 .119 1/8 1.0 4.0 0.134
place into shopping cart
2B030.0044 download of CAD drawing 2B03.044 UNF 1/4-28 1 .188 .119 1/8 1.0 4.0 0.145
place into shopping cart
2B030.0046 download of CAD drawing 2B03.046 UNC 5/16-18 1 .188 .135 5/32 1.5 4.5 0.205
place into shopping cart
2B030.0048 download of CAD drawing 2B03.048 UNC 3/8-16 1 1/8 .188 .186 3/16 2.7 7.2 0.335
place into shopping cart
2B030.0050 download of CAD drawing 2B03.050 UNC 1/2-13 1 1/4 .250 .248 1/4 2.7 9.3 0.656
place into shopping cart
2B030.0052 download of CAD drawing 2B03.052 UNC 5/8-11 1 1/2 .313 .310 5/16 3.5 10.6 1.242
place into shopping cart
2B030.0053 download of CAD drawing 2B03.053 UNC 3/4-10 1 3/4 .313 .374 3/8 5.5 14.5 2.152
place into shopping cart
2B030.0054 download of CAD drawing 2B03.054 UNC 1-8 2 13/32 .50 .499 3/8 4.0 31.0 5.443
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

free cutting steel, standard spring load - with thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0233 download of CAD drawing 2B03.233 UNC 6-32 17/32 .063 .046 1/16 0.5 1.5 0.025
place into shopping cart
2B030.0236 download of CAD drawing 2B03.236 UNC 8-32 5/8 .094 .070 5/64 0.8 2.3 0.042
place into shopping cart
2B030.0240 download of CAD drawing 2B03.240 UNF 10-32 3/4 .125 .093 3/32 1.4 2.7 0.063
place into shopping cart
2B030.0242 download of CAD drawing 2B03.242 UNC 1/4-20 1 .188 .119 1/8 1.0 4.0 0.134
place into shopping cart
2B030.0244 download of CAD drawing 2B03.244 UNF 1/4-28 1 .188 .119 1/8 1.0 4.0 0.145
place into shopping cart
2B030.0246 download of CAD drawing 2B03.246 UNC 5/16-18 1 .188 .135 5/32 1.5 4.5 0.205
place into shopping cart
2B030.0248 download of CAD drawing 2B03.248 UNC 3/8-16 1 1/8 .188 .186 3/16 2.7 7.2 0.335
place into shopping cart
2B030.0250 download of CAD drawing 2B03.250 UNC 1/2-13 1 1/4 .250 .248 1/4 2.7 9.3 0.656
place into shopping cart
2B030.0252 download of CAD drawing 2B03.252 UNC 5/8-11 1 1/2 .313 .310 5/16 3.5 10.6 1.242
place into shopping cart
2B030.0253 download of CAD drawing 2B03.253 UNC 3/4-10 1 3/4 .313 .374 3/8 5.5 14.5 2.152
place into shopping cart
2B030.0254 download of CAD drawing 2B03.254 UNC 1-8 2 13/32 .50 .499 3/8 4.0 31.0 5.443
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

free cutting steel, heavy spring load - without thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0063 download of CAD drawing 2B03.063 UNC 6-32 17/32 .063 .046 1/16 1.5 3.4 0.026
place into shopping cart
2B030.0066 download of CAD drawing 2B03.066 UNC 8-32 5/8 .094 .070 5/64 2.6 6.6 0.042
place into shopping cart
2B030.0070 download of CAD drawing 2B03.070 UNF 10-32 3/4 .125 .093 3/32 3.2 9.0 0.067
place into shopping cart
2B030.0072 download of CAD drawing 2B03.072 UNC 1/4-20 1 .188 .119 1/8 3.1 10.1 0.134
place into shopping cart
2B030.0074 download of CAD drawing 2B03.074 UNF 1/4-28 1 .188 .119 1/8 3.1 10.1 0.145
place into shopping cart
2B030.0076 download of CAD drawing 2B03.076 UNC 5/16-18 1 .188 .135 5/32 3.0 15.0 0.207
place into shopping cart
2B030.0078 download of CAD drawing 2B03.078 UNC 3/8-16 1 1/8 .188 .186 3/16 5.5 12.7 0.335
place into shopping cart
2B030.0080 download of CAD drawing 2B03.080 UNC 1/2-13 1 1/4 .250 .248 1/4 6.6 16.0 0.649
place into shopping cart
2B030.0082 download of CAD drawing 2B03.082 UNC 5/8-11 1 1/2 .313 .310 5/16 10.5 22.2 1.245
place into shopping cart
2B030.0083 download of CAD drawing 2B03.083 UNC 3/4-10 1 3/4 .313 .374 3/8 6.7 33.0 2.187
place into shopping cart
2B030.0084 download of CAD drawing 2B03.084 UNC 1-8 2 13/32 .50 .499 3/8 16.0 60.0 5.538
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

free cutting steel, heavy spring load - with thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0263 download of CAD drawing 2B03.263 UNC 6-32 17/32 .063 .046 1/16 1.5 3.4 0.026
place into shopping cart
2B030.0266 download of CAD drawing 2B03.266 UNC 8-32 5/8 .094 .070 5/64 2.6 6.6 0.042
place into shopping cart
2B030.0270 download of CAD drawing 2B03.270 UNF 10-32 3/4 .125 .093 3/32 3.2 9.0 0.067
place into shopping cart
2B030.0272 download of CAD drawing 2B03.272 UNC 1/4-20 1 .188 .119 1/8 3.1 10.1 0.134
place into shopping cart
2B030.0274 download of CAD drawing 2B03.274 UNF 1/4-28 1 .188 .119 1/8 3.1 10.1 0.145
place into shopping cart
2B030.0276 download of CAD drawing 2B03.276 UNC 5/16-18 1 .188 .135 5/32 3.0 15.0 0.207
place into shopping cart
2B030.0278 download of CAD drawing 2B03.278 UNC 3/8-16 1 1/8 .188 .186 3/16 5.5 12.7 0.335
place into shopping cart
2B030.0280 download of CAD drawing 2B03.280 UNC 1/2-13 1 1/4 .250 .248 1/4 6.6 16.0 0.649
place into shopping cart
2B030.0282 download of CAD drawing 2B03.282 UNC 5/8-11 1 1/2 .313 .310 5/16 10.5 22.2 1.245
place into shopping cart
2B030.0283 download of CAD drawing 2B03.283 UNC 3/4-10 1 3/4 .313 .374 3/8 6.7 33.0 2.187
place into shopping cart
2B030.0284 download of CAD drawing 2B03.284 UNC 1-8 2 13/32 .50 .499 3/8 16.0 60.0 5.538
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

stainless steel, standard spring load - without thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0133 download of CAD drawing 2B03.133 UNC 6-32 17/32 .063 .046 1/16 0.5 1.5 0.018
place into shopping cart
2B030.0136 download of CAD drawing 2B03.136 UNC 8-32 5/8 .094 .070 5/64 0.8 2.3 0.039
place into shopping cart
2B030.0140 download of CAD drawing 2B03.140 UNF 10-32 3/4 .125 .093 3/32 1.4 2.7 0.063
place into shopping cart
2B030.0142 download of CAD drawing 2B03.142 UNC 1/4-20 1 .188 .119 1/8 1.0 4.0 0.131
place into shopping cart
2B030.0144 download of CAD drawing 2B03.144 UNF 1/4-28 1 .188 .119 1/8 1.0 4.0 0.141
place into shopping cart
2B030.0146 download of CAD drawing 2B03.146 UNC 5/16-18 1 .188 .135 5/32 1.5 4.5 0.208
place into shopping cart
2B030.0148 download of CAD drawing 2B03.148 UNC 3/8-16 1 1/8 .188 .186 3/16 2.7 7.2 0.328
place into shopping cart
2B030.0150 download of CAD drawing 2B03.150 UNC 1/2-13 1 1/4 .250 .248 1/4 2.7 9.3 0.653
place into shopping cart
2B030.0152 download of CAD drawing 2B03.152 UNC 5/8-11 1 1/2 .313 .310 5/16 3.5 10.6 1.242
place into shopping cart
2B030.0153 download of CAD drawing 2B03.153 UNC 3/4-10 1 3/4 .313 .374 3/8 5.5 14.5 2.180
place into shopping cart
2B030.0154 download of CAD drawing 2B03.154 UNC 1-8 2 13/32 .50 .499 3/8 4.0 31.0 5.474
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

stainless steel, standard spring load - with thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0333 download of CAD drawing 2B03.333 UNC 6-32 17/32 .063 .046 1/16 0.5 1.5 0.018
place into shopping cart
2B030.0336 download of CAD drawing 2B03.336 UNC 8-32 5/8 .094 .070 5/64 0.8 2.3 0.039
place into shopping cart
2B030.0340 download of CAD drawing 2B03.340 UNF 10-32 3/4 .125 .093 3/32 1.4 2.7 0.063
place into shopping cart
2B030.0342 download of CAD drawing 2B03.342 UNC 1/4-20 1 .188 .119 1/8 1.0 4.0 0.131
place into shopping cart
2B030.0344 download of CAD drawing 2B03.344 UNF 1/4-28 1 .188 .119 1/8 1.0 4.0 0.141
place into shopping cart
2B030.0346 download of CAD drawing 2B03.346 UNC 5/16-18 1 .188 .135 5/32 1.5 4.5 0.208
place into shopping cart
2B030.0348 download of CAD drawing 2B03.348 UNC 3/8-16 1 1/8 .188 .186 3/16 2.7 7.2 0.328
place into shopping cart
2B030.0350 download of CAD drawing 2B03.350 UNC 1/2-13 1 1/4 .250 .248 1/4 2.7 9.3 0.653
place into shopping cart
2B030.0352 download of CAD drawing 2B03.352 UNC 5/8-11 1 1/2 .313 .310 5/16 3.5 10.6 1.242
place into shopping cart
2B030.0353 download of CAD drawing 2B03.353 UNC 3/4-10 1 3/4 .313 .374 3/8 5.5 14.5 2.180
place into shopping cart
2B030.0354 download of CAD drawing 2B03.354 UNC 1-8 2 13/32 .50 .499 3/8 4.0 31.0 5.474
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

stainless steel, heavy spring load - without thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0163 download of CAD drawing 2B03.163 UNC 6-32 17/32 .063 .046 1/16 1.5 3.4 0.025
place into shopping cart
2B030.0166 download of CAD drawing 2B03.166 UNC 8-32 5/8 .094 .070 5/64 2.6 6.6 0.042
place into shopping cart
2B030.0170 download of CAD drawing 2B03.170 UNF 10-32 3/4 .125 .093 3/32 3.2 9.0 0.063
place into shopping cart
2B030.0172 download of CAD drawing 2B03.172 UNC 1/4-20 1 .188 .119 1/8 3.1 10.1 0.131
place into shopping cart
2B030.0174 download of CAD drawing 2B03.174 UNF 1/4-28 1 .188 .119 1/8 3.1 10.1 0.145
place into shopping cart
2B030.0176 download of CAD drawing 2B03.176 UNC 5/16-18 1 .188 .135 5/32 3.0 15.0 0.212
place into shopping cart
2B030.0178 download of CAD drawing 2B03.178 UNC 3/8-16 1 1/8 .188 .186 3/16 5.5 12.7 0.339
place into shopping cart
2B030.0180 download of CAD drawing 2B03.180 UNC 1/2-13 1 1/4 .250 .248 1/4 6.6 16.0 0.653
place into shopping cart
2B030.0182 download of CAD drawing 2B03.182 UNC 5/8-11 1 1/2 .313 .310 5/16 10.5 22.2 1.252
place into shopping cart
2B030.0183 download of CAD drawing 2B03.183 UNC 3/4-10 1 3/4 .313 .374 3/8 6.7 33.0 2.198
place into shopping cart
2B030.0184 download of CAD drawing 2B03.184 UNC 1-8 2 13/32 .50 .499 3/8 16.0 60.0 5.524
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

stainless steel, heavy spring load - with thread lock

Ref. No. former Ref. No. d1* l* s* d2* WS* Spring
load
F1
lbs. ~**
Spring
load
F2
lbs. ~**

oz.
into the shopping cart
2B030.0363 download of CAD drawing 2B03.363 UNC 6-32 17/32 .063 .046 1/16 1.5 3.4 0.025
place into shopping cart
2B030.0366 download of CAD drawing 2B03.366 UNC 8-32 5/8 .094 .070 5/64 2.6 6.6 0.042
place into shopping cart
2B030.0370 download of CAD drawing 2B03.370 UNF 10-32 3/4 .125 .093 3/32 3.2 9.0 0.063
place into shopping cart
2B030.0372 download of CAD drawing 2B03.372 UNC 1/4-20 1 .188 .119 1/8 3.1 10.1 0.131
place into shopping cart
2B030.0374 download of CAD drawing 2B03.374 UNF 1/4-28 1 .188 .119 1/8 3.1 10.1 0.145
place into shopping cart
2B030.0376 download of CAD drawing 2B03.376 UNC 5/16-18 1 .188 .135 5/32 3.0 15.0 0.212
place into shopping cart
2B030.0378 download of CAD drawing 2B03.378 UNC 3/8-16 1 1/8 .188 .186 3/16 5.5 12.7 0.339
place into shopping cart
2B030.0380 download of CAD drawing 2B03.380 UNC 1/2-13 1 1/4 .250 .248 1/4 6.6 16.0 0.653
place into shopping cart
2B030.0382 download of CAD drawing 2B03.382 UNC 5/8-11 1 1/2 .313 .310 5/16 10.5 22.2 1.252
place into shopping cart
2B030.0383 download of CAD drawing 2B03.383 UNC 3/4-10 1 3/4 .313 .374 3/8 6.7 33.0 2.198
place into shopping cart
2B030.0384 download of CAD drawing 2B03.384 UNC 1-8 2 13/32 .50 .499 3/8 16.0 60.0 5.524
place into shopping cart
* All dimensions are stated in inch.
** statistical average value

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