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Designation
Indexing plunger
Version 1
without locking slot
Form
B
Form definition
without locking slot, with locknut
Product type
standard
Main material
steel
Surface finish body
hardened
Component material
thermoplastic
Component colour
black grey RAL 7021
D1=Thread
M8x1
D=pin diameter
4
L=Length
38,5
D2
18
Fx30°
1
L1
15
L2
6
L3
13
Locknut
with locknut
SW1
10
SW2
13
Size
0
Spring force final pressure F2 approx. N
12
Spring force initial pressure F1 approx. N
6
Travel S
4
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 1 cancer & reproductive toxicity
lead and lead compounds
~ CP65 substance 2 cancer
carbon-black extracts
~ PFAS free?
yes
~ REACH SVHC-free?
yes
~ REACh SVHC 2 name > threshold
previous lead possible
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes

Description

Product description
Indexing plungers are used where any change in locking position due to lateral forces should be prevented. A new locking position can only be attained after the pin has been manually disengaged.
Forms C or D should be used where the plunger remains disengaged for an extended period and the indexing pin prevented from springing back.
Material

Steel version:
Threaded sleeve and indexing pin free-cutting steel.

Stainless steel version A1:
Threaded sleeve 1.4305.
Indexing pin hardened 1.4034.
Indexing pin not hardened 1.4305.

Stainless steel version A4:
Threaded sleeve and indexing pin 1.4404.

Mushroom grip thermoplastic.

Version
Steel version:
Threaded sleeve black oxidised.
Indexing pin hardened, ground and black oxidised.

Stainless steel version A1:
Threaded sleeve bright.
Indexing pin hardened and ground, bright.
Indexing pin not hardened and ground, bright.

Stainless steel version A4:
Threaded sleeve bright.
Indexing pin ground and chemically nickel-plated.
Indexing pin ground, bright.

Mushroom grip black grey RAL7021 or traffic red RAL3020.
Note
The materials used enable a wide range of applications.
Indexing plungers made from A4 stainless steel are recommended for applications with very high corrosion resistance requirements.
On request
Special versions.
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