National Hardware Box Rail Hangers Dundas Jafine Heavy duty aluminum cutter with

Heavy duty aluminum cutter with stainless steel replaceable blades are recommended for 1/2" through 1" plastic pipe

It features thermal-bonded black 1/8" graduations that are large and bold for easy reading

True Value #400645 Or Unger #961880

Does not have flow lock wheel

National Hardware Box Rail Hangers Dundas Jafine Heavy duty aluminum cutter withDesigned for use on box rail with wood frame sliding doors from 1 1 2" to 2" thick For use with #59, #5100, #5103, #5104, #5105, #5110, #5114 or #5116 box rail Packed with 2 end caps and bolts for attaching door strap Adjustable both laterally and vertically Comes with self lubricating Delrin bearings Made of durable one piece, precision formed steel Safe Working Load 225 lb. per hanger