Home / All part articles / Screen Clamp Knob Screen Clamp Knob$5.00 Screen Clamp Knob quantity Add to cart SKU: W-20 Categories: All part articles, Mechanical Description Additional information Description Screen Clamps Knob is for the LP and LPXL Series. The frame attach screw secures the frame to the frame holders. There are four on each RapidTag print head. Additional information Weight .0652 lbs Related products Die Spring $5.00 Add to cart Stepper Motor $1,000.00 Add to cart Adjust Knob Small $10.00 Add to cart Air Sensor $30.00 Add to cart