9/16" 3:1 Twin Loop (Wire-O) Binding Wire Spool (22,000 Loops/Spool) Color:White Rolling cart with four 4"

Rolling cart with four 4" heavy-duty casters

easily-accessible waste compartment and sliding side margin control

The TB-W20A boasts a punch capacity of up to 20 sheets (20# paper) at once

professional finish over a wide range of document sizes

Color coded light gray and dark gray end caps show the correct way to load film

9/16" 3:1 Twin Loop (Wire-O) Binding Wire Spool (22,000 Loops/Spool) Color:White Rolling cart with four 4"Wire O binding wire, also called "duo wire" or "twin loop binding wire", is a versatile binding spine that offers security and durability, but with style and affordability. 3: 1 pitch wire o binding wires are designed to fit the signature hole pattern of a 3: 1 pitch wire binding machine (three holes per inch = 32 holes per letter sized sheet). Wire O binding wires from Lamination Depot are fully compatible with all standard wire binding machines,