S.G. Prittie Precision Gauges Pty Ltd S.G. Prittie Precision Gauges Pty. Ltd.
ABN 23 004 719 733
21 King Street Airport West Victoria 3042 Australia
Telephone (613) 8378 8888
Facsimile (613) 9335 5201
E-mail sales@prittie.com.au
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Screw Plug and Screw Ring Gauges

Screw Plug Gauge Screw Ring Gauge

S.G. Prittie screw plug and screw ring gauges are manufactured to precise requirements from high quality tool steel, heat treated and stabilised for high performance. Gauge specifications are derived from national or international standards or from customer specified dimensions. S.G. Prittie maintains an ISO 9002 certified quality system.

Applicable Standards

International I.S.O.
Australia A.S.
British B.S.
American A.N.S.I.
German D.I.N.
Japanese J.I.S.
Parallel Thread Forms
Screw plug gauges are generally supplied with Go and NoGo members to check maximum and minimum material conditions. Screw ring gauges are supplied as individual Go and NoGo gauges. Most combinations of pitch and thread form can be manufactured as required.

Tapered Thread Forms
Tapered screw thread gauges are generally supplied with limit steps to indicate maximum and minimum material conditions.


Gauges Available for Immediate Delivery

A large range of screw plug and ring gauges are held in stock and are available for immediate delivery. 

Special Thread Gauges
Special gauges with unique thread forms or non standard pitch/diameter combinations can often be manufactured from stock hardened steel blanks and delivered promptly. 

To enquire further contact sales@prittie.com.au 

 

Screw Thread Gauges

Thread Type Range in Stock Range Manufactured
ISO Metric 1.6 - 36.0 mm 1.0 - 260.0 mm
UNC No. 1 - 12 & 1/4" - 1 1/4" No. 1 - 12 & 1/4" - 10"
UNF No. 1 - 12 & 1/4" - 1 1/4" No. 1 - 12 & 1/4" - 10"
WHITWORTH 3/32" - 7/8" 1/8" - 10"
B.A. No. 0 - 10 No. 0 - 10
B.S.F. 3/16" - 1" 1/8" - 10"
PIPE - G Series 1/8" - 3" 1/8" - 6"
PIPE - R Series 1/8" - 3" 1/8" - 6"
NPT 1/16" - 4" 1/16" - 8"
NGT 3/4" - 1" 1/8" - 1 1/2"
 
 
S.G. Prittie Precision Gauges Pty. Ltd.
ABN 23 004 719 733
21 King Street Airport West
Victoria 3042 Australia

Telephone (613) 8378 8888
Facsimile (613) 9335 5201
E-mail sales@prittie.com.au

Copyright 1999-2003 S.G. Prittie Precision Gauges Pty. Ltd. All rights reserved.