Screw Cutting Gage

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• Made from ground stainless steel
• Clearly etched Graduation.
• Used for gaging thread profiles 47ó° British Association,
14ó° Acme, 60° American and metric, 55° Whitworth and BSF.
![]() |
• Made from ground stainless steel
• Clearly etched Graduation.
• Used for gaging thread profiles 47ó° British Association,
14ó° Acme, 60° American and metric, 55° Whitworth and BSF.