Material: zinc alloy base, handle, button, presser foot, connector, carbon steel pressing plate, screw
Surface treatment: bright chrome base, handle, button, white zinc plated presser foot, connector, pressing plate, screw
Structure description: quick opening, convenient and quick installation, adjustable nut can be used for various stop ranges
performance parameter
Handle bearing tension value: ≤ 1300n
Maximum static load: 290n