Description:These are a tool that helps you measure gap width/thickness quickly and easily. Suitable for designers, engineers, mechanics measuring tappet clearance, spark plug clearance, bearing clearance, piston ring clearance, guitar clearance, engine clearance, everything in between, and so onThe size of the Blade Feeler Gauge: 93×13×15mm / 3.66×0.51×0.59inch; The size of the guitar string action ruler: 85.5×54×0.7mm / 3.67×2.13×0.03inch (L*W*T). In the package of 1 × Each TypeMade of stainless steel for durability and long life. The rounded edges provide better protection against scratches or cuts.
