Speedball screen printing frame hinge clamps with wide-wing thumb screws fasten securely to screen frame. Attaches to work surface with screws (not included) to provide perfect registration and precise control. Positive locking hinge clamp holds a screen up to 2" thick.
- Fabricated from a heavy-duty zinc alloy.
- Feature a wide-wing thumbscrew for firmly fastening the clamp to the frame.
- Positive locking hinge clamp holds a screen up to 2" thick. It adjusts easily for precision work.
- A loose pin permits quick screen removal.
- High strength and hardness.
- Easy to install and positive locking.
- Durable in use.
- Used for fixing screens when printing.
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