{"product_id":"2-5-1-pitch-spiral-binding-coil-100pk","title":"2.5:1 Pitch Spiral Binding Coil - 100pk","description":"\u003cp\u003eThis heavy duty spiral coil is designed for use with a 2.5 to 1 pitch hole pattern (or 0.400 hole spacing). It can be used with a true 2.5:1 pitch hole pattern (mostly available for large industrial binding punches) or the more common 2:1 wire binding hole pattern for binding large sized books with coil. This special type of coil is only available in sizes greater than 23mm and it utilizes a more rigid filament to make the inserting process easier. 2.5:1 pitch coil is available in sizes from 23mm up to 50mm in diameter and in more than 45 colors. In the past, binding large documents with coil was a huge pain but using this coil it should be a whole lot easier.\u003c\/p\u003e","brand":"MyBinding","offers":[{"title":"Default Title","offer_id":43467310465139,"sku":"SPCOIL251","price":73.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5533\/9123\/files\/coil-pitches-2.5-1pitch.png?v=1755015735","url":"https:\/\/www.mybinding.com\/products\/2-5-1-pitch-spiral-binding-coil-100pk","provider":"MyBinding.com","version":"1.0","type":"link"}