Roller Chain Holder Tool/Roller Chain Assembly Tool #60 to #100 Hangzhou Sanford Tools Co., Ltd. Base Info Model NO.:RCH(60-100)Dimensions:6.6 X 4.7 X 1.1 InchesSize:#60-#100Weight:1.1 PoundsG.W.:0.53N.W.:0.52Color:Black Description Pre:Single Strand or Bifilar Barbed Wire Machine/Razor Barbed Wire Machine Next:Automatic Equipment Parts Processing Precision Hardware Parts Processing