{"id":6293,"date":"2021-06-14T07:15:24","date_gmt":"2021-06-14T07:15:24","guid":{"rendered":"https:\/\/www.acrn.fr\/product\/rspk-closed-eye-torque-wrench"},"modified":"2026-04-23T14:40:29","modified_gmt":"2026-04-23T12:40:29","slug":"rspk-closed-eye-torque-wrench","status":"publish","type":"product","link":"https:\/\/www.acrn.fr\/en\/product\/rspk-closed-eye-torque-wrench\/","title":{"rendered":"Preset torque wrench model RSPK"},"content":{"rendered":"

When should you choose RSPK?<\/strong><\/span><\/h2>\n

Batch clamping on a production line<\/strong> <\/span><\/h3>\n

The RSPK is the ideal solution for repeatedly tightening numerous identical fasteners (same size, same torque) on an assembly line. The fixed preset eliminates any risk of adjustment errors between cycles, and the automatic reset allows for a sustained work pace without additional steps.<\/p>\n

Access to congested areas<\/strong> <\/span><\/h3>\n

The 45\u00b0 offset closed-end socket allows you to reach bolts in spaces where a standard ratchet or torque wrench cannot fit. This is a key advantage in dense mechanical assemblies, vehicle bodies, compact industrial equipment, or installations in confined spaces.<\/p>\n

Quality control on the production line<\/strong> <\/span><\/h3>\n

In environments where torque traceability is required, the RSPK provides clear sensory feedback (sound and tactile sensation) for every torque application that meets specifications. It complies with the requirements of quality control plans that specify a defined torque value.<\/p>\n

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Calibration and Traceability<\/span><\/strong><\/h2>\n

Every RSPK torque wrench comes with a calibration certificate. The guaranteed accuracy is \u00b13% of the preset torque value, in accordance with the requirements of ISO 6789 standards applicable to trigger-type torque wrenches.<\/p>\n

ACRN offers a periodic calibration service for torque wrenches at its metrology laboratory in Normandy. Annual calibration is recommended to maintain the metrological traceability required by ISO 9001 quality management systems and production line monitoring plans.<\/p>\n

The ACRN torque wrench tester<\/a> also allows you to verify the RSPK’s trigger value during production without having to send it back to the lab.<\/p>\n

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RSPK Benefits<\/h3>\n