Description
Insize Whitworth Screw Pitch Gauge 55°
The Insize Whitworth Screw Pitch Gauge is a precision measuring tool designed to accurately identify the pitch of Whitworth screw threads with a 55° thread form. It is ideal for machining, maintenance, and inspection applications where reliable thread pitch verification is required.
Key Features:
-
Part Number: 4820-328
-
Thread Type: Whitworth screw, 55°
-
Range: 4–62 TPI
-
Accuracy: ±0.0028"
-
Included Pitches (TPI): 4, 4½, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 36, 40, 48, 60, 62
-
Number of Leaves: 28
-
Application: Identification of Whitworth screw thread pitch
-
Material: Medium carbon steel
Manufactured for durability and consistent accuracy, this INSIZE Whitworth screw pitch gauge enables quick and precise determination of thread pitch, making it a practical tool for workshops, toolrooms, and inspection environments.
