1. Type,L Size Selection Extended Ball Head Plunger
2. Ball Material, SUS440C,55HRC
Body Material, SUS304 or SUS303
Main Body Finish, Natural
Spring ,SUS304
3. Application,
(1)M3 and M4 have no slits for a wrench on the tip. It can be installed only by using a hex socket.
(2)Min. load is the initial load, and max. load is the one when the tip is fully compressed.