National Hardware N181-461 Box Rail Hangers, 4-1/2 Inch CyberMonday This customizability & ease of

This customizability & ease of use ensures your training is consistent

(2) T45 star bit

Fingertip levers control direction and volume

non-handed

including installation instructions and hardware

National Hardware N181-461 Box Rail Hangers, 4-1/2 Inch CyberMonday This customizability & ease ofHighlights: Material : Steel Bearings Size : 4 1 2 inch Designed for use with box rail Packed with connecting bolt and nuts, without end caps Durable one piece, precision formed steel Each hardened axle has 12 hardened and precision ground alloy steel roller bearings Delrin seals keep out dirt while holding in long life grease Safe working load 300 lb. per hanger