{"product_id":"snap-on-qj028-open-end-wrench-adaptor-7-8-inch","title":"Snap-on QJ028 Open-End Wrench Adaptor 7 8 Inch","description":"\u003cdiv\u003e\u003cp\u003eSnap-on QJ028 Open-End Wrench Adaptor (Open End Head) in 7\/8 inch size is an interchangeable head for Snap-on torque-wrench systems, designed to attach to compatible wrench bodies with a J-Shank to convert a torque wrench into a dedicated 7\/8\" open-end wrench. The 7\/8\" dimension refers to the size of the fastener flats the jaw engages, enabling direct-contact turning without a socket and allowing torque measurement or control when paired with the matching Snap-on wrench body. As part of Snap-on's interchangeable-head family, this adaptor requires a compatible Snap-on torque-wrench body to function; the head's J-Shank design must match the wrench's drive\/shank interface for proper alignment and safe operation. Applications include automotive service, heavy equipment maintenance, and industrial tasks where precise torque or re-torqueing of 7\/8\" fasteners is needed in tight spaces. Always ensure the head is used with a Snap-on body that supports Open End Heads and that the shank size corresponds to the wrench body to maintain accuracy and reliability.\u003c\/p\u003e\u003c\/div\u003e","brand":"SNAP-ON","offers":[{"title":"New","offer_id":46259822526698,"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-014.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/snap-on-qj028-open-end-wrench-adaptor-7-8-inch","provider":"GTG Hardware","version":"1.0","type":"link"}