{"product_id":"greenlee-738bb-2-1-2-conduit-size-standard-round-knockout-punch-unit","title":"Greenlee 738BB 2-1\/2\" Conduit Size Standard Round Knockout Punch Unit","description":"Greenlee 738BB Specifications:\n• Punch Unit Consists of:\n• Punch: 1429AV\n• Die: 1430AV\n• Draw Stud: 1434AV\n• Ball Bearing Nut: 1433AVBB\n• Capacity -Mild steel up through 10 gauge (3.5 mm).\n• Application -Punch mild steel, aluminum, fiberglass and plastic.\n• Operation -Operate with battery-powered, hydraulic, ratchet or manual drivers. When used with battery-powered, hydraulic or ratchet drivers buy the punch and die only; the draw stud is part of the driver kit.\n• Hole Sizes\n• Conduit Sizes – Hole size is outside diameter of US conduit sizes.\n• Example: 1\/2\" conduit size punch actually makes a 7\/8\" hole.\n• Pg Sizes - European standard pipe sizes.\n• ISO Sizes - International Standards Organization pipe sizes.\nGreenlee 738BB Features:\n• Round Standard Metal Punch Units are complete units consisting of punch, die and draw stud.\n• Properly assembled through pilot holes, they will make clean, fast and accurate holes.","brand":"Greenlee","offers":[{"title":"Default Title","offer_id":30313635512394,"sku":"Greenlee 738BB","price":277.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/3344\/7242\/products\/Greenlee-738BB_01.jpg?v=1569848333","url":"https:\/\/citysupplycompany.myshopify.com\/products\/greenlee-738bb-2-1-2-conduit-size-standard-round-knockout-punch-unit","provider":"CitySupplyCompany","version":"1.0","type":"link"}