spring plunger short series
Techni-Tool Short Series Spring Plungers offer the advantages of a ball plunger’s short body, with the long pin of a spring plunger. These plungers are ideal for use in limited space applications where standard plungers are too long. Nylon locking element is standard. Short series plungers are available with steel nose, case hardened or nylon nose with black oxide finish. Light spring pressures are also available on request.


spring plunger short series diagram

SPRING PLUNGER SHORT SERIES: Steel or Nylon Nose
Part No. Dimensions End Pressure*

Steel
Nose

Nylon
Nose

A

B

C

D

Start

Final

Wrench
Number

10-2S
10-3S
10-4S
10-5S
10-6S
10-8S
10-10S

10-2SN
10-3SN
10-4SN
10-5SN
10-6SN
10-8SN
10-10SN

8-36
10-32
1/4-20
5/16-18
3/8-16
1/2-13
5/8-11

.437
.468
.531
.562
.625
.750
1.062

.052
.065
.078
.084
.110
.151
.215

.070
.093
.119
.135
.186
.248
.310

1.5
1.7
3.0
3.7
4.5
5.0
7.0

4.7
6.2
10.5
15.5
18.5
28.5
50.0

12-2
12.3
12.4
12-5
12-6
12-8
12-10