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 Backlash Set Screw $5.00 Add to cart PLC for LP1, LP2, LP3, LP4, LP2XL, LP4XL $750.00 Select options 4 Port Terminal $10.00 Add to cart Communication Cable $35.00 Add to cart