6: No. of Blades; Steel Holder: Includes.

1/2": Blade Width; 4 3/16": Blade Length. Blades etched with both decimal size and metric equivalent.

1/2": Blade Width; Inch/Metric: Measuring System. Blades etched with both decimal size and metric equivalent.

DISCONTINUED - 1/2": Blade Width; Inch/Metric: Measuring System. Blades etched with both decimal size and metric equivalent.

1/2": Blade Width; Inch/Metric: Measuring System. Blades etched with both decimal size and metric equivalent.

1/2": Blade Width; Metric: Measuring System.

30: No. of Blades; Thread Pitch Gauges: Includes. For determining the pitch of various threads.

14.300": Length; Outside: Measurement Type. Tension does not change with opening and closing of legs.

7 1/2": Length; Outside: Measurement Type. Tension does not change with opening and closing of legs.

8 1/2": Length; Spring Caliper: Type. Fulcrum stud is hardened and has a smooth bearing surface.

12": Length; Firm Joint Caliper: Type. Fulcrum stud is hardened and has a smooth bearing surface.

12": Length; Spring Caliper: Type. Fulcrum stud is hardened and has a smooth bearing surface.

6": Length; Firm Joint Divider: Type. High-grade steel construction.

8": Length; Firm Joint Divider: Type. High-grade steel construction.

13: No. of Blades; Inch: Measuring System. Leaves easily removed or replaced.

0" [Min], 1/8" [Max]: Range; .0005": Graduation(s). The knife-edge base has a cutout so that the conical point can be precisely positioned for close work .

12": Length; 0.0030": Thickness. Each piece marked with thickness and in individual envelope.

2": Gauge Size; 1/4" (NPT): Connection Size. Black finish case and ring.

2": Gauge Size; 1/4" (NPT): Connection Size. Black finish case and ring.