35mm width heavy duty steel stretcher to frame canvas, drum skin, silk screen and thin metal sheet. Sliding locking bar to secure clamp pressure. Overall length 15 cm. Exert firm grip in leather stretching in drum making or raw skin stretching over frame.more...
Features: 1. Cold steel plate whole molding aperture clashing bed panel. 2. Integrated stamping frame and treated with electrostatic spraying, anti-aging and anti-rust. 3. Streamline headboard and banister of PE. 4. 4pcs electro-motor, 1 pc control box. 5. One set of handset. 6. more...