threaded knob / star / in plastic
Star grips biopolymer, similar to DIN 6336
DescriptionMaterial:Biopolymer. Bush or threaded pin steel.Version:Bush and screw galvanized and blue chromed.
Natural beech with beech fibres or coloured black grey.Advantages:This biopolymer is manufactured entirely from renewable raw materials (oil free).
Conservation of finite fossil resources.
The wood fibres originate 100% from local forests in Germany.
PEFC certified (guarantees that wood products originate from sustainably managed forests).Characteristics:Excellent mechanical stability (certified with a minimum of 2x safety factor).
Biopolymer is suitable for recycling (comparable to thermoplastics).
Suitable for outdoor use (not biodegradable).
Excellent resistance to strong acids and lyes.
Short-term resistance to alcohol, fuel, mineral oil and grease.