{"product_id":"sprm5750-57mm-shaft-arm","title":"ROBUST® 5 inch Metal Double Socket Shaft Arm - 57mm (2.25 inch) Ball Compatible","description":"The SPRM5750 Robust Mount Shaft is part of Arkon's Robust Mount Series and can be used with 57mm (2.25 inch)-compatible adapters and holders, including those from Arkon as well as Ram Mounts and other third-party manufacturers. Create your own heavy-duty custom mount solution. This includes only the 5 inch Aluminum Mount Shaft Arm (holders and adapters sold separately) with tightening knob. The mount shaft measures 5 inches (127mm) tall, and along with your choice of mount head and base (sold separately), is ideal for creating a mount solution with ultimate flexibility with adjustment points on both ends of the mount. Use this mount shaft with Arkon's APCMAMPS57 57mm to AMPS adapter to create an AMPS mount.\u003cbr\u003e","brand":"Arkon Mounts","offers":[{"title":"Default Title","offer_id":40144321740886,"sku":"SPRMSM5750","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/5333\/6150\/files\/robusttm-series-5-inch-metal-mount-shaft-57mm-2_25-inch-ball-compatible-1-arkon-mounts-sprmsm5750.jpg?v=1715306815","url":"https:\/\/aorkon.com\/products\/sprm5750-57mm-shaft-arm","provider":"Arkon Mounts","version":"1.0","type":"link"}