Plastic Adjustable Handle Lobe knob Turning handle Star Knob Clamping Knob Plastic Adjustable Handle1. Material: ABS, PVC, PP, PC, PE, NILOY, ... and other plastic material. 2. The max. Weight of the part is 6kg. 3. We can provide the secondly machining process ... strict inspection processes in order to ensure the quality. Turning handle:Materials: ABS, PP, POM, NYLON, HDPE, PVC, HIPS, TPU and ...