Mitutoyo

Mitutoyo MT80188-101 Model 188-101-30 Leaves-4 to 42 Pitch - Whitworth 55 Screw Pitch Gage

Mitutoyo MT80188-102 Model 188-102-28 Leaves-4 to 60 Pitch - Whitworth 55 Screw Pitch Gage

Mitutoyo MT80188-111 30 LEAF PITCH GAGE

Mitutoyo MT80188-121 Model 188-121-18 Leaves-0.4 mm to 7 mm Pitch - Screw Pitch Gage

Mitutoyo MT80188-122 Model 188-122-21 Leaves-0.4 mm to 7 mm Pitch - Screw Pitch Gage

Mitutoyo MT80188-151 Model 188-151-51 Leaves-4 to 42 & .4 to 7 mm Pitch - Screw Pitch Gage