PSTW380I Cementex Ratcheting Head Preset In-Lb Torque Wrench, 3/8” Square Drive Description:

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The PSTW380I Cementex Ratcheting Head Preset In-Lb Torque Wrench, 3/8” Square Drive is engineered for micrometer-accurate torque control, providing an audible click and a slight degree of movement to indicate the precise torque setting. This ensures fast, accurate torque application in sensitive fastening operations. Its low-friction torque control mechanism allows for high-precision readings in both clockwise and counterclockwise directions, making it ideal for industrial, automotive, and electrical applications.

For maximum accuracy, the PSTW380I Cementex Ratcheting Head Preset In-Lb Torque Wrench, 3/8” Square Drive includes dual calibration adjustments (major and fine) unlike most conventional torque wrenches that only have a single adjustment point. This design enables precise torque settings while maintaining an accuracy tolerance of +/- 4% in the clockwise direction. The twist-locking or spring-loaded collar locks the scale in place, preventing accidental adjustments, while the heavy-duty reversible ratchet with a quick-shift lever allows easy single-hand operation.

Built to meet or exceed ASME B107.14M and ISO 6789 standards, the PSTW380I Cementex Ratcheting Head Preset In-Lb Torque Wrench, 3/8” Square Drive provides durability and long-term reliability. Always store adjustable models at their lowest torque setting to maintain calibration accuracy. Whether used in precision assembly, electrical work, or mechanical applications, this torque wrench ensures consistent, repeatable performance. Upgrade your toolKit with a tool designed for superior control and dependability.

Cementex Double-insulated Tools are tested to 10,000 VAC and rated for safe use up to 1,000 VAC when working on live electrical parts. These tools comply with critical safety standards including ASME, IEC, and OSHA requirements, meeting or exceeding ASTM F1505, IEC 60900, and are marked clearly with the international (double triangle) 1000V symbol. Manufactured in the USA.