material and durability: The PCB clamp has a main chassis crafted from grade metal alloys, delivering compressive strength and deformation resistance. This design maintains structural stability under frequent use or clamping forces, helping prevent damage during longterm operation. Strong practicality: Equipped with elasticity springs that deliver a strong, uniform clamping force. It securely holds PCBs of various sizes and thicknesses to prevent movement or vibration during repairs, providing stable support for precise maintenance work. Broad compatibility: Compatible with singlesided, doublesided, and multilayer PCBs. Suitable for standard consumer electronics PCBs as well as specialized boards, effectively securing them for . Easy to use: Simple and intuitive to operate. Users can clamp or release PCBs by adjusting the knob or handle—no complex procedures or professional skills required. Even beginners can master it quickly. Use scenarios: Smartphone and tablet repairs requiring stable PCB hold during component replacement or rework. Service centers or workshops handling boards of varying sizes and thicknesses, needing reliable clamping during maintenance. Hobbyist prototyping and testing of small to midsized PCBs, where steady support is essential for soldering or inspection.