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  2. Inch parts
  3. 03000 inch
  4. Spring plungers - inch
  5. Spring plungers with hexagon socket and ball, steel - inch
  6. Spring plungers with hex socket and ball, steel, strong spring force - inch
    7. 03030-2A3
Designation
Spring plunger
Main material
steel
Component material
ball steel
D=Thread (inch)
5/16-18
H=Stroke
1,5
L=Length
18
D1
5
S
5/32
Spring strength
intensified
Spring force final pressure F2 approx. N
73
Spring force initial pressure F1 approx. N
47
carrier form
hexagon socket
pin form
ball
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 1 cancer & reproductive toxicity
lead and lead compounds
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ 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

Material
Sleeve steel grade 5.8.
Ball steel.
Spring grade D steel wire.
Version
Black oxidised. Ball hardened.
Note
For the inch series, dimension D and S are in inches, all other dimensions are in mm.
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