DescriptionMaterial:Stainless steel investment cast 1.4308.
ISO 4017 hex head screw and ISO 4032 nut, stainless steel.
Version:Electropolished.Note:The tube clamps with diameters 30 and 40 mm have a silicone sleeve that protects the thread of the hex head screw from contamination and damage.On request:Clamping levers for tightening.Accessory:- Round and square tubes K0493Special features: