Feature:

52 Blade whitworth and metric screw pitch gauge made by special steel for professional tool, heat processed spring steel pieces combined with chrome plating frame in standard screw, very accurate and durable.

Specification:

Material: Stainless Steel

Color: Silver

Size: L*W*H 6.7*2*1.3cm (2.64*0.79*0.51in)

Weight: 0.06kg/PCS

Package include:

1 x Blade Whitworth and Metric Screw Pitch Gauge