Sunex 8515 4-Caster Super Duty Creeper Brand_DevilBiss capable of taking on the

capable of taking on the toughest jobs with ease

it is the ideal entry level professional jump starter

super-tough nylon polymer construction for exceptional durability

"Super Clutch" new patented design with ball bearings between the hammers

Case contains a hinged lid compartment to easily store hose assemblies

Sunex 8515 4-Caster Super Duty Creeper Brand_DevilBiss capable of taking on theOversize frame for added comfort 1" Rugged steel tube construction Tapered frame and head rest for extra clearance in tight areas Heavy duty chrome finished casters with rubber tread 5 Position stick shift headrest adjustment system Rear drop frame design for extra leg comfort Replacement Caster RS8515CS 45. 5" Long, 19" wide, 5 headrest positions up to 9. 5"