Description
Insize Whitworth 55° Screw Pitch Gauge 4 42TPI Range Series 4820 330 1 1 2" 38 mm Die Stock Holder 10 x 1 4" 28 45° BT40ER25150 10 x 1 4" 28 45° Purge Port: 13 mm Thread Type: Whitworth 55° Screw Each product is shipped with a unique identifier