12.2mm Wide Head Tennis Stringing Clamp Racquet Racket Starting Machine Tools Description: Constructed with Stainless steel and plastic, durable, rustproof, and lightweight. Compact & easy to use: spring-loaded flying clamp holds badminton strings firmly without damaging strings, helping you to string badminton rackets more neatly and easily. Allows the clamping tightness to be altered, depending on the string gauge. suitable for tennis, squash, badminton and racquetball Size(LxW): Approx.12.5x3.5cm Wire diameter :12.2mm Package Includes: 1 Piece Badminton Stringing Clamp