{"product_id":"proto-j1139b-3-4-x-7-8-12-point-protoblack™-box-wrench","title":"Proto J1139B 3\/4 X 7\/8 12-Point ProtoBlack™ Box Wrench","description":"FEATURES:\n•Non-reflective ProtoBlack™ finish for use where non-plated products are required. •12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners. •Box ends incorporate the TorquePlus™ system. •Proto® TorquePlus™ wrenches are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials. •The TorquePlus™ design is a high performance drive configuration which allows for quick and easy wrench engagement to the fastener flats, not the corners. •The TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the box end, minimizing slippage. •The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.","brand":"Proto","offers":[{"title":"Default Title","offer_id":30307952394314,"sku":"Proto J1139B","price":19.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/3344\/7242\/products\/J1135B_01_9657c0c0-16d7-4f6b-8039-89dd46b8788b.jpg?v=1569797983","url":"https:\/\/citysupplycompany.myshopify.com\/products\/proto-j1139b-3-4-x-7-8-12-point-protoblack%e2%84%a2-box-wrench","provider":"CitySupplyCompany","version":"1.0","type":"link"}