{"product_id":"sturtevant-richmont-cal-36-torque-screwdriver","title":"Sturtevant Richmont CAL-36 Torque Screwdriver","description":"\u003cdiv\u003e\n\u003cp\u003eThe Sturtevant Richmont CAL-36 Torque Screwdriver is a micrometer-adjustable, 1\/4-inch drive tool designed to apply precise, repeatable torque to small fasteners in aerospace, electronics, and precision assembly. It covers a torque range of 0.8–4 N·m (roughly 7–35 in-lb) and features a dial-style adjustment for fine tuning, with dual scale readings in both metric and imperial units for quick setup.\u003c\/p\u003e \u003cp\u003eThe CAL-36\/4 family, also referred to as a Roto-Torq adjustable torque screwdriver, employs a micrometer adjustment mechanism that locks in a set torque and delivers consistent tightening across multiple cycles. The 1\/4 F hex drive supports common small fasteners, and the tool is commonly encountered in aviation and high-reliability manufacturing environments, including aviation-kit applications such as those used in Boeing-related maintenance supplies.\u003c\/p\u003e \u003cp\u003eAccuracy is specified as indicated-value precision within approximately ±1% across the torque range, enabling repeatable results for critical fasteners. This Cal 36\/4 style screwdriver is built for long-term use in calibrated torque work, offering readable torque settings and reliable performance for technicians needing tight, repeatable control over fastener installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sturtevant","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46253488308458,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-010.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sturtevant-richmont-cal-36-torque-screwdriver","provider":"GTG Hardware","version":"1.0","type":"link"}