{"product_id":"12-4-jaw-independent-plain-back-chuck-3900-0046","title":"12\" 4-JAW INDEPENDENT PLAIN BACK CHUCK (3900-0046)","description":"\u003cp\u003e12\" 4-Jaw Independent Plain Back Chuck Made of high quality steel. Hardened and ground. 1 set of 4 M12 mounting screws included. Maximum RPM is 1,400. Reversible, individual, adjustable jaws. Adjusting wrench supplied. Designed to grip round and odd shaped work. Shipping Weight: 77 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485387190583,"sku":"3900-0046","price":665.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-0041a1_3.jpg?v=1781638432","url":"https:\/\/machinexsupplies.com\/products\/12-4-jaw-independent-plain-back-chuck-3900-0046","provider":"MACHINEX Supplies","version":"1.0","type":"link"}