{"product_id":"rayson-wr21143bk-wire-binding-spines-2-1-pitch-double-loop-binding-wires-9-16-inch-21-loop-wire-ring-pack-of-100-with-black-size-9-16","title":"Rayson WR21143BK Wire Binding Spines, 2:1 Pitch Double Loop Binding Wires 9\/16 Inch, 21-Loop Wire Ring Pack of 100 with Black - size: 9\/16\"","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBinding capacity: 25-125 sheets of 20# paper. The margin size affects the number of sheets that can be bound. For example, margins of 2.5mm for 125 sheets, 3.5mm for 115 sheets, and 4.5mm for 105 sheets.\u003c\/li\u003e\n\u003cli\u003e2:1 Pitch, 21-hole pattern and 9\/16 inch diameter; Including Color: Black;\u003c\/li\u003e\n\u003cli\u003eThe wire coil can bind paper up to letter size. For smaller paper sizes, trim the excess wire with scissors.\u003c\/li\u003e\n\u003cli\u003eDurable double-loop metal combs guarantee long-lasting performance. The metal construction doesn't warp easily, and paper doesn't shift easily during binding, making it the first choice for binding important documents.\u003c\/li\u003e\n\u003cli\u003eEspecially suitable for the Rayson TD1222 wire binding machine or any 2:1 pitch punching machine.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAYSON","offers":[{"title":"Default Title","offer_id":53869840859443,"sku":"B0BYNV1FGQ-size-9-16","price":34.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/4470\/4051\/files\/51mIW_nTy3L.jpg?v=1787043780","url":"https:\/\/officemellow.us\/products\/rayson-wr21143bk-wire-binding-spines-2-1-pitch-double-loop-binding-wires-9-16-inch-21-loop-wire-ring-pack-of-100-with-black-size-9-16","provider":"OfficeMellow","version":"1.0","type":"link"}