Sturtevant Richmont
SD SERIES
Square Drive Micrometer Adjustable
Literature
This is the SDR wrench with a fixed square drive rather than a ratchet.
• Accuracy of +/- 4% Indicated Value (from 20% to 100% of capacity) meets or exceeds ASME B107.300 – 2010, ISO 6789, and AS 28431.
• Includes FREE calibration certificate from our ISO/IEC 17025 Accredited Laboratory.
