Spring Plungers - Ball End - Smooth
In production
These Spring Plungers with a ball end and a smooth body design are used for locating, applying pressure or lifting off. It is made of three parts: a smooth body, a ball end, and a spring mechanism. They resemble pin-end spring plungers, but the ball end engages more gently and reduces wear and tear on both the workpiece and the plunger.
The plunger's ball end provides a point of contact for accurate engagement and positioning within the application. The collar on the spring plunger serves as a retention function, keeping the plunger securely in place once inserted.
Its smooth body facilitates insertion and is held in place using an interference fit, as well as quick release. It can withstand temperatures of up to 250ºC and is widely utilised in machine and fixture design, electronics, medical, electronics, automotive, and lighting equipment.
Material: Brass, Stainless Steel, Body & Ball Thermoplast, Body Thermo, Ball S/S, Brass; Stainless Steel Series Code: SR32300, SR32280, SR32284
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None| Price range | Availability | l1 | Spring load F1 ≈ N | Spring load F2 ≈ N | Material | d1 +0.1 +0.04 | Type | d2 | View | |
|---|---|---|---|---|---|---|---|---|---|---|
| £ 1.8972 - £ 2.9137 | Request the lead time here |
26.0
|
66.0
|
105.0
|
Stainless Steel
|
10.0
|
With collar
|
8.5
|
||
| £ 1.5402 - £ 2.3633 | Request the lead time here |
12.0
|
19.3
|
29.2
|
Stainless Steel
|
5.0
|
With collar
|
4.0
|
||
| £ 1.16 - £ 1.79 | Request the lead time here |
4.0
|
0.4
|
1.3
|
Brass
|
3.0
|
With collar
|
2.38
|
||
| £ 1.8258 - £ 2.8058 | Request the lead time here |
5.0
|
5.0
|
10.4
|
Stainless Steel
|
4.0
|
With collar
|
3.0
|
||
| £ 1.8258 - £ 2.8058 | Request the lead time here |
6.0
|
6.0
|
12.0
|
Stainless Steel
|
5.0
|
With collar
|
4.0
|
||
| £ 1.9278 - £ 2.9676 | Request the lead time here |
7.0
|
7.3
|
19.0
|
Stainless Steel
|
6.0
|
With collar
|
5.0
|
||
| £ 4.2738 - £ 6.572 | Request the lead time here |
5.0
|
4.7
|
7.1
|
Stainless Steel
|
2.5
|
Without collar
|
1.5
|
||
| £ 1.7544 - £ 2.6979 | Request the lead time here |
6.0
|
0.5
|
4.7
|
Stainless Steel
|
5.0
|
With collar
|
4.0
|
||
| £ 2.2236 - £ 3.4209 | Request the lead time here |
14.0
|
15.5
|
25.0
|
Stainless Steel
|
5.5
|
Without collar
|
4.0
|
||
| £ 2.7234 - £ 4.1871 | Request the lead time here |
6.0
|
4.0
|
6.5
|
Brass; Stainless Steel
|
5.0
|
With collar
|
4.0
|
||
| £ 3.162 - £ 4.867 | Request the lead time here |
16.0
|
12.0
|
26.5
|
Stainless Steel
|
12.0
|
With collar
|
10.0
|
||
| £ 3.3762 - £ 5.1907 | Request the lead time here |
9.0
|
8.0
|
12.5
|
Brass; Stainless Steel
|
8.0
|
With collar
|
6.5
|
||
| £ 1.1016 - £ 1.6942 | Request the lead time here |
7.0
|
6.2
|
12.6
|
Body Thermo, Ball S/S
|
6.0
|
With collar
|
5.0
|
||
| £ 2.2236 - £ 3.4209 | Request the lead time here |
15.0
|
18.0
|
31.0
|
Stainless Steel
|
6.0
|
Without collar
|
4.5
|
||
| £ 2.9274 - £ 4.5001 | Request the lead time here |
16.0
|
14.0
|
25.0
|
Body Thermo, Ball S/S
|
12.0
|
With collar
|
10.0
|
||
| £ 2.652 - £ 4.0792 | Request the lead time here |
13.0
|
8.5
|
18.5
|
Stainless Steel
|
10.0
|
With collar
|
8.50
|
||
| £ 2.0808 - £ 3.1943 | Request the lead time here |
12.0
|
9.5
|
16.5
|
Stainless Steel
|
4.5
|
Without collar
|
3.2
|
||
| £ 1.9278 - £ 2.9676 | Request the lead time here |
9.0
|
7.0
|
12.5
|
Stainless Steel
|
8.0
|
With collar
|
6.50
|
||
| £ 2.6214 - £ 4.0252 | Request the lead time here |
5.0
|
3.0
|
6.0
|
Brass; Stainless Steel
|
4.0
|
With collar
|
3.0
|
||
| £ 2.2338 - £ 3.4425 | Request the lead time here |
13.5
|
11.9
|
22.3
|
Body Thermo, Ball S/S
|
10.0
|
With collar
|
8.0
|
||
Spring Plunger 10.0 8.5 26.0 Stainless Steel
- Price Range
- £ 2.9137 - £ 1.8972
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
10.0 -
d2
8.5 -
d3
11.0 -
d4
9.55
Spring Plunger 5.0 4.0 12.0 Stainless Steel
- Price Range
- £ 2.3633 - £ 1.5402
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
5.0 -
d2
4.0 -
d3
5.6 -
d4
4.85
Spring Plunger 3.0 2.38 4.0 Brass
- Price Range
- £ 1.79 - £ 1.16
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
3.0 -
d2
2.38 -
d3
3.5 -
l1
4.0
Spring Plunger 4.0 3.0 5.0 Stainless Steel
- Price Range
- £ 2.8058 - £ 1.8258
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
4.0 -
d2
3.0 -
d3
4.6 -
l1
5.0
Spring Plunger 5.0 4.0 6.0 Stainless Steel
- Price Range
- £ 2.8058 - £ 1.8258
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
5.0 -
d2
4.0 -
d3
5.6 -
l1
6.0
Spring Plunger 6.0 5.0 7.0 Stainless Steel
- Price Range
- £ 2.9676 - £ 1.9278
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
6.0 -
d2
5.0 -
d3
6.5 -
l1
7.0
Spring Plunger 2.5 1.5 5.0 Stainless Steel
- Price Range
- £ 6.572 - £ 4.2738
- Stock Levels
- Request the lead time here
Attributes
-
Type
Without collar -
d1 +0.1 +0.04
2.5 -
d2
1.5 -
l1
5.0 -
Spring load F1 ≈ N
4.7
Spring Plunger 5.0 4.0 6.0 Stainless Steel
- Price Range
- £ 2.6979 - £ 1.7544
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
5.0 -
d2
4.0 -
d3
5.6 -
l1
6.0
Spring Plunger 5.5 4.0 14.0 Stainless Steel
- Price Range
- £ 3.4209 - £ 2.2236
- Stock Levels
- Request the lead time here
Attributes
-
Type
Without collar -
d1 +0.1 +0.04
5.5 -
d2
4.0 -
l1
14.0 -
Spring load F1 ≈ N
15.5
Spring Plunger 5.0 4.0 6.0 Brass; Stainless Steel
- Price Range
- £ 4.1871 - £ 2.7234
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
5.0 -
d2
4.0 -
d3
5.5 -
l1
6.0
Spring Plunger 12.0 10.0 16.0 Stainless Steel
- Price Range
- £ 4.867 - £ 3.162
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
12.0 -
d2
10.0 -
d3
13.0 -
l1
16.0
Spring Plunger 8.0 6.5 9.0 Brass; Stainless Steel
- Price Range
- £ 5.1907 - £ 3.3762
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
8.0 -
d2
6.5 -
d3
8.5 -
l1
9.0
Spring Plunger 6.0 5.0 7.0 Body Thermo, Ball S/S
- Price Range
- £ 1.6942 - £ 1.1016
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
6.0 -
d2
5.0 -
d3
6.5 -
l1
7.0
Spring Plunger 6.0 4.5 15.0 Stainless Steel
- Price Range
- £ 3.4209 - £ 2.2236
- Stock Levels
- Request the lead time here
Attributes
-
Type
Without collar -
d1 +0.1 +0.04
6.0 -
d2
4.5 -
l1
15.0 -
Spring load F1 ≈ N
18.0
Spring Plunger 12.0 10.0 16.0 Body Thermo, Ball S/S
- Price Range
- £ 4.5001 - £ 2.9274
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
12.0 -
d2
10.0 -
d3
13.0 -
l1
16.0
Spring Plunger 10.0 8.50 13.0 Stainless Steel
- Price Range
- £ 4.0792 - £ 2.652
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
10.0 -
d2
8.50 -
d3
11.0 -
l1
13.0
Spring Plunger 4.5 3.2 12.0 Stainless Steel
- Price Range
- £ 3.1943 - £ 2.0808
- Stock Levels
- Request the lead time here
Attributes
-
Type
Without collar -
d1 +0.1 +0.04
4.5 -
d2
3.2 -
l1
12.0 -
Spring load F1 ≈ N
9.5
Spring Plunger 8.0 6.50 9.0 Stainless Steel
- Price Range
- £ 2.9676 - £ 1.9278
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
8.0 -
d2
6.50 -
d3
8.5 -
l1
9.0
Spring Plunger 4.0 3.0 5.0 Brass; Stainless Steel
- Price Range
- £ 4.0252 - £ 2.6214
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
4.0 -
d2
3.0 -
d3
4.5 -
l1
5.0
Spring Plunger 10.0 8.0 13.5 Body Thermo, Ball S/S
- Price Range
- £ 3.4425 - £ 2.2338
- Stock Levels
- Request the lead time here
Attributes
-
Type
With collar -
d1 +0.1 +0.04
10.0 -
d2
8.0 -
d3
11.0 -
l1
13.5