品牌:源洋文具 | 材质:金属 | 规格:多种 |
型号:146mm | 颜色:白叻色,黑色,金色 | 包装方式:300 |
大量供应 146mm光面优质蝴蝶夹学生写字板固定纸张的五金夹子
蝴蝶夹,常规规格有FC80,FC85,FC120,FC143,FC145,FC146MM
孔夹夹子总长可选:89mm,100m
m,123mm,133mm,152mm,158mm,171mm,195m,210mm,241mm,264mm,280mm,285mm,292mm,384mm
内径可选:11mm,16mm,20mm,25mm,30mm,35mm,40mm,45mm,50mm,65mm,78mm
底板可选宽度:10mm,15mm,17mm,20mm,26mm,36mm
圈形状可选:Q型、R形、D形