Spring Dowel Pin
Material:Stainless steel
Pin type:Dowel,Spring
Brand:Lemar
Products Description
Spring Dowel Pin is a special type of spring pin, the main feature of which is the slotted design on its side, which makes the pin flexible and easy to assemble. Slotted spring pins can be divided into many types according to different design features and application scenarios.

01
Basic structure
Spring Dowel Pin is usually a hollow cylinder with slots on the side and chamfers at both ends to facilitate insertion into the hole.
02
Working principle
Through the elastic deformation of the pin, it can provide a certain tightening force when inserted into the hole to ensure that it remains stably in the hole.
03
Function and application
Mainly used for positioning, connection and fixing between parts.
04
Features
Compared with ordinary spring pins, slotted spring pins may have different designs at the axial slot, such as a wavy tooth shape, to increase its performance
Products Parameter

Parameter display
|
Spec:d*l(Pin outer diameter*pin length including chamfer) unit:mm |
|||
|
d |
s |
||
|
Nominal |
Before assembly |
||
|
max |
min |
||
|
1 |
1.3 |
1.2 |
0.2 |
|
1.5 |
1.8 |
1.7 |
0.3 |
|
2 |
2.4 |
2.3 |
0.4 |
|
2.5 |
2.9 |
2.8 |
0.5 |
|
3 |
3.5 |
3.2 |
0.6 |
|
3.5 |
4.0 |
3.8 |
0.75 |
|
4 |
4.6 |
4.4 |
0.8 |
|
5 |
5.6 |
5.4 |
1 |
|
6 |
6.7 |
6.4 |
1.2 |
|
8 |
8.8 |
8.5 |
1.5 |
|
10 |
10.8 |
10.5 |
2 |
|
12 |
12.8 |
12.5 |
2.5 |
|
16 |
16.8 |
16.5 |
3 |
Products detail
product feature and Performance Advantages

products feature
Spring Dowel Pin has a wide range of applications in the industrial field due to its unique design and good elasticity, especially in scenarios that require frequent disassembly and tightening. At the same time, the side slot design makes it more flexible during assembly and easy to install and adjust.
Performance Advantages
The main difference between it and ordinary spring pins is that ordinary spring pins are relatively conventional and may not be as good as Spring Dowel Pin in terms of elasticity and assembly convenience. In addition, in some specific application scenarios, slotted spring pins may be more adaptable to complex needs.

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