2 Ring Binder Mechanisms [Silver, 1", Straight D Ring] 50 /Box (Discontinued)

If you have been searching for a unique way to create journals and swatch books, then consider buying 2-ring binder mechanisms online at Spiral. Though most commonly used for top-binding letter size paper on the short 8 ½" edge, these 2-ring binder spines do not feature any boosters on the end, so you are not limited by the sheet size. Our two ring binder hardware is available in two popular ring sizes, 1" or 1 ½", both sizes with the option of either standard round rings, or straight-d rings.

These ring binder spines are a popular solution for medical offices, car dealerships, and other organizations that use two-hole punched paper. The hole spacing is standard, measuring 3 ⅛" center to center. Our two ring binder hardware is available in two popular ring sizes, 1" or 1 ½", both sizes with the option of either standard round rings, or straight-d rings. The chart below indicates the recommended sheet capacity that is determined based on using 20 lb. copy paper, as well as the approximate stack capacity that offers a more general measurement.

To make your own mini binders with two-ring mechanisms, consider also buying rivets, a rivet setter tool, and thick custom cut chip board sheets.

* All specifications are approximations and may very depending on paper stock and other factors.
¹ Stack capacity is a more accurate capacity measurement due to paper stock variations. To measure your stack, make sure you do not press it down while you measure the height of the stack.