Tiwn iron wire

the binding materialincludes double loop wire, plastic/steelsingle wire, calendar hanger and so onwhich can use in notebooks, diaries, photo albums, catalogues and so on. Benefits: 1. Smooth surface, bright color, flex moderate, strong adhesion 2. Relatively fast for mechanical binding 3. All colors are available 4. Specialties are customized 5. Innocuous material, which has passed the strict SGS, FDA, DINP and DEHP, can sell to the Occident. 6. Free for precutting 7. Full range of sizes from 1/4 inch to 1-1/4 inches Applications: Reports, books, surveys, sales presentations, reference materials, training manuals, cookbooks, calendars, notebooks, proposals, summaries. Specification (Spool Packing): Double Loop Wire BindingSpecificationPitchLoops/SpoolRecommended MaxThicknessApprox Number of Sheets(80g)inchmminchmm1/46.43:180,0003/164.8455/167.93:158,0001/46.4603/89.53:142,0005/167.9757/1611.03:128,0003/89.5851/212.73:124,0007/1611.11009/1614.33:118,0001/212.71205/8163:110,0009/1614.31355/8162:110,0005/814.31353/4192:17,0009/1617.51657/822.22:14,5003/420.6180125.42:13,6007/823.82001-1/431.82:12,000123.8220 Specification (A4 Size Packing): Specification PitchWire Dia.(mm)RecommendedMaxThickness(mm)Quantity(Loops*Pieces)6.4mm(1/4")3:1 0.704.834*1007.9mm(5/16")0.806.434*1009.5mm(3/8")0.807.934*10011.1mm(7/16")0.909.534*10012.7mm(1/2")0.9011.134*10014.3mm(9/16")1.0012.734*10015.9mm(5/8")2:11.1014.323*5019.0mm(3/4")1.1514.323*5022.2mm(7/8")1.2017.523*5025.4mm(1")1.2520.623*5028mm(1-1/8")1.3523.823*5031.8mm(1-1/4")1.4023.823*50