{"product_id":"2-37-x-59-bt40-coolant-thru-retention-knob-3900-5392","title":"2.37\" X .59 BT40 COOLANT THRU RETENTION KNOB (3900-5392)","description":"\u003cp\u003e2.36\" X .59 BT40 Coolant Thru Retention Knob Heat treated alloy steel. All dimensions are in accordance to MAS specifications for BT holders. D is .87\". D1 is .59\". D2 is .39\". D3 is .15\". D4 is .67\". L is 2.37\". L1 is 1.10\". L2 is .24\". The industrial reference number is PS-444X45. The thread is M16 X 2.0. The angle is 45°. Shipping Weight: 0.2 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485374738743,"sku":"3900-5392","price":10.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-5392_3900-5392_201808_2.jpg?v=1781638209","url":"https:\/\/machinexsupplies.com\/products\/2-37-x-59-bt40-coolant-thru-retention-knob-3900-5392","provider":"MACHINEX Supplies","version":"1.0","type":"link"}