Proto J3116 Double End Open End Wrench, 1 2 in Head, 5 1 4 in OAL, 15° 60° Offset, Alloy Steel, Chrome 0386 0105 Application Tools: TBM5 Application Tools: TBM5 Length 44 in Width 17 in Caster Size 2 1 2 in Height 3 5 8 in Overall Length 44 in Overall Width 17 in Caster Diameter 2 1 2 in Overall Height 3 5 8 in Load Capacity 570 lb Material Steel Type Either End Adjustable Creeper Includes Fully Padded Creeper Adjusts on Either End Features Either End Adjustable Creeper Number of Wheels 6 Headrest Padded Frame Material Steel Caster Type Oil Resistant Creeper Material Steel Duty Rating Heavy Duty Creeper Seat Style Creeper Frame Gauge 18 ga Maximum Load Capacity 570 lb Headrest Style Padded Country of Origin United States Proto Double End Open End Wrench J3116 Rounded opening