National Hardware Box Rail Hangers Concrete For use with #59

For use with #59

no cutting or breaking off

Combination Live Circuit Tester/Screwdriver For 50-250V AC/DC Circuit

features a phosphate free & silicate-free formula

A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy

National Hardware Box Rail Hangers Concrete For use with #59Designed 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