National Hardware By-Passing Door Hardware 72", Size:72" Breathable neoprene lower straps secure

Breathable neoprene lower straps secure below the knee

Superior engine cleanliness for a cleaner engine throughout oil drain interval*

safety & low profile design allows users to get under almost any vehicle to lift

efficient outdoor heat

Limited Lifetime Warranty

National Hardware By-Passing Door Hardware 72", Size:72" Breathable neoprene lower straps secureNational Hardware #771D By Passing Door Hardware Set is suitable for use with 3 4" to 1 3 8" thickness doors. Doors can not accidentally jump the track. Wheels never need lubrication. Doors can be hung or removed with out detaching hangers. Rail offers steel track with decorative finish.