Ryco Thread ID Kit
Ryco thread identification kit $85.00 + GST. Includes a 6″ Digital Vernier, Seat Gauge, a 6″ Steel Ruler and two Pitch Gauges covering Metric and the various Imperial threads. Thread Identification booklet sold separately for $6.50 + GST. Ryco’s digital version of the booklet Ryco Thread ID Mate is available from your app store.