BOYA Plastic Comb Single Coil Workbook Loose Leaf PVC Single Coil Calendar 21 Ring Plastic Coil

Description

BOYA BINDING 博雅装订 20年品质工厂 以上产品的属性价格图片仅供参考 本公司商品均支持加工定制 需定制请联系我们，告知我们亲所需产品的规格 我们按照对应规格报价 我们所有产品一律量大从优 买家须知：所有样板及小件默认顺丰到付，如需要换其它快递或对运费这块有疑问的，请提前旺旺或电话咨询！！！ PVC塑胶单线圈技术参数 线圈内径 线径 装订厚度 齿距 Inch mm mm mm 1/4" 6.4 1.27mm 3.4 6 5/16" 7.9 1.27mm 4.9 6 3/8" 9.5 1.57mm 6.5 6 7/16" 11.1 1.57mm 8.1 6 1/2" 12.7 1.78mm 9.7 6 9/16" 14.3 1.78mm 11.3 6 or 8 5/8" 15.9 1.78mm 12.9 6 or 8 3/4" 19.1 1.91mm 15.1 6 or 8 7/8" 22.2 2.29mm 18.2 6 or 8 1" 25.4 2.29mm 20.4 6 or 8 1-1/8" 28.6 2.29mm 23.6 6 or 8 1-1/4" 31.8 2.29mm 25.8 6 or 8 1-3/8" 1-1/2" 38.1 2.79mm 32.1 6 or 8 1-3/4" 44.5 2.79mm 38 6 or 8 2" 50.8 2.79mm 42.8 6 or 8 ........................................ ........................................ ........................................ ........................................ ........................................ ........................................ .................... ........................................

Specifications