MS WGO 2PCS of Screen Printing Clamps Screen Frame Butterfly Hinge Clamp for Silk Screen Printing Frame Machine,for Fixing Screen Printing Mesh,Screen Printing Press DIY Tool Include 4 Screws

Screen printing Hinge Clamps, also called butterfly clamps, are fabricated from a heavy duty zinc alloy. They are used for fixing screens when printing. They feature a wide wing thumbscrew for firmly fastening the clamp to the frame. These clamps also feature positive locking for perfect registration. Features Easy to install and positive locking for perfect registration A loose pin permits quick screen removal. Durable and rust resistant Parameters Application Thickness of Screen: below 2 (51mmHeight: 3. 5 (90mmLength of Clamp: 2. 4 (60mmNet Weight: 0. 44Lb (0. 2kg.