1. Type , Hex screw
2. Pin Material, S45C , steel 45#, electroless nickel plating
Body Material,S45C , steel 45#, electroless nickel plating
Bearing, SUJ2
Bushing, High-Tensile brass alloy
Spring ,SUS304
Accessory nuts 2pcs, 400 series stainless steel with electroless nickel plationg
3. Application,
simple roller plunger, because the front end is of roller structure, is suitable for positioning sliding plate and turntable.