plastic spiral binding supplies

spiral binding, plastic spiral, binding supplies 1)PVC new material 2)SGS tested 3)Fast delivery 4)Various colors

 spiral binding, plastic spiral, binding suppliesThe are made of quality plastic filaments to meet the highest specifications.A full range of colours is avaliable to match your every design requirements.   Advantages:  1) Made of top quality plastic filaments, goods pass SGS testing

2) Goods are always exportting to U.S. and European markets.

3) Production speed over 120000pcs per day, ensure fast deliveries.

4) Precut and packing to be ordered. 5) Accurate pitch save you binding time.

6) Different pitch to be ordered

7) A wide choices of colors, including flurescent colors are for your selection.

Coil Diameter Recommended Max.Book Thickness Pitch Inch ,mm mm mm 1/4"(6.4mm) 3.4 6 5/16"(7.9mm) 4.9 6 3/8"(9.5mm) 6.5 6 7/16"(11.1mm) 8.1 6 1/2"(12.7mm) 9.7 6 9/16"(14.3mm) 11.3 6 5/8"(15.9mm) 12.9 6 3/4"(19.1mm) 15.1 6 7/8"(22.2mm) 18.2 6 1"(25.4mm) 20.4 6or8 1-1/8"(28.6mm) 23.6 6or8 1-1/4"(31.8mm) 25.8 6or8 1-1/2"(38.1mm) 32.1 6or8 1-3/4"(44.5mm) 38.1 6or8 2"(50.8mm) 42.8 6or8