{"product_id":"2-37-x-59-45-degree-bt40-retention-knob-3900-5503-made-in-taiwan","title":"2.37 X .59 45 DEGREE BT40 RETENTION KNOB (3900-5503)","description":"\u003cp\u003e2.37 X .59 45 Degree BT40 Retention Knob Made of SNCM 21 alloy steel hardened to HRC 52~56°. All dimensions are in accordance to MAS 403 machine specifications. L is 2.37\". L1 is 1.1\". L2 is .24\". D is .91\". D1 is .59\". D2 is .39\". Thread is M16 x 2.0. Shipping Weight: 0.2 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485295898935,"sku":"3900-5503","price":10.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-5503_3900-5392-1_201808_2.jpg?v=1781636696","url":"https:\/\/machinexsupplies.com\/products\/2-37-x-59-45-degree-bt40-retention-knob-3900-5503-made-in-taiwan","provider":"MACHINEX Supplies","version":"1.0","type":"link"}