M12
Steel, blackened
head screw to DIN 912 (ISO 4762)
grade 12.9
Distanzbuchse
Steel
plastic coated
Threaded stud and socket steel
Festigkleitsklasse 5.8
nitrided, blackened
retaining screw steel burnished
plastic coated
Threaded stud and socket steel
Festigkleitsklasse 5.8
nitrided, blackened
retaining screw steel burnished
Handle body: Die-cast zinc, plastic-coated
Colours:
- black, RAL 9005, textured matt (SW)
- silver, RAL 9006, textured matt (SR)
Hub cap: Plastic, black for SW or light gray for SR
Countersunk screw: Stainless steel, chemically blackened for SW or bright for SR
Screw insert: Stainless steel, rustproof, 1.4305
Steel, turned, burnished
Ball Knobs:
DIN 319
plastic, black
Zinc die casting, plastic coated
Screw stud and retaining screw:
Steel quality class 5.8 browned