Clampco offers different knobs for custom requirements. The knobs shown at right are specified when operators need to open and close clamps by hand. The plastic knobs are recommended for light-duty applications and should not be exposed to high temperatures. They are commonly requested for applications on water filtration canisters and other applications where frequent maintenance is required.
The knurled knob is 300 series stainless steel and is a high-quality option for sanitary applications. The knurled knob is a popular choice for clamp applications on food and chemical processing and transportation equipment.