Double Loop Wire Diameter Guide

Double Loop wire comes in 3:1 pitch (32 loops/11″) and 2:1 pitch (21 loops/11″) and uses either square or round hole punching dies.

Sheet Capacity

Thickness
to be bound

Diameter
— Pitch

Quantity
per box

60 1/4″ 5/16″ — 3:1 100
75 5/16″ 3/8″ — 3:1 100
90 3/8″ 7/16″ — 3:1 100
105 7/16″ 1/2″ — 3:1 100
120 1/2″ 9/16″ — 3:1 100
135 9/16″ 5/8″ — 2:1 50
160 5/8″ 3/4″ — 2:1 50
190 3/4″ 7/8″ — 2:1 50