Length: About 12" (48 Loops). It can be used with U.S. letter size paper (8.5"x11") Or used with ISO standard A4 size paper (8.3"x11.7")
50 per box, Color: White. This coil binding ring can not be used with 3:1 pitch binding machine !!!
4:1 Coil binding ring means per inch has 4 holes (This is very important distinguish 3:1 pitch from 4:1 pitch cause the things to be as different. 3:1 means per inch has 3 holes. They are used with different binding machine.)
4:1 pitch spiral binding coils great for reports and presentations with any 4:1 pitch coil binding machine - special using with Rayson PD-1501 or PD-1503 coil binder.
-15%
Rayson TD-1500B34 Binding Machine, Square Size Holes, 3:1 Pitch Wire-O Binder Punch 15 Sheets/Bind 130 Sheets with Sturdy Metal Construction
KWD 74
Rayson 11.1mm Spiral Binding Coil 7/16inch Standard White Coil bindings Ring 4:1 Pitch 100/Box SBR-100-100-W
KWD 9
Rayson WR-32-75-100-B Double Loop Binding Wires 3/8 Inches 3:1 Wire Binding 32-Loop Wire Ring Pack of 100 Black
KWD 9.500
RAYSON Double Loop Wire Binding Spines, 3/8 Inch, 21 Holes, 2:1 Pitch, Binding Capacity 15-50 Sheets, Letter Size, Sliver, Pack of 100
KWD 9.500
