5B Update: New Crest Diameter Standards

API 5B 6.1.1 CREST DIAMETER SETTING STANDARD REQUIREMENTS

Per 6.1.1, a manufacturer “shall have access to setting standards for thread diameter gauges […] for each size and type of thread produced.” Traditional standards may need replacing, see 6.1.3 and 7.1.11 for more.

Gagemaker-MRP-on-rod-standard

MRP® Crest Diameter & Ovality Gage with Rod Setting Standard

Box (Back) & Pin (Front) MRP® Frame StandardsMRP® Crest Diameter & Ovality Frame Setting Standards

Gagemaker’s MRP® 5B crest diameter and ovality setting standards are required and meet the new specified dimensions and requirements.