Star knob duroplast PF 31 50 mm stainless steel 1.4305 bolt M10 x 30 mm, end 50°
Thermoset star handles
Thermosets are plastics whose final shape cannot be changed after curing and therefore have very high mechanical strength.Versions:
- with steel bold
- with threaded bush of steel or brass
Color:
black glossy
Properties:
- High hardness and strength, no stress cracking, no absorption of odors and flavors
- Chemically resistant to water, aqueous salt solutions, dilute acids and bases, organic solvents
- Unstable to boiling water on prolonged exposure, concentrated acids and bases