Description Specifications Wire diameter: 14 ga (2.0 mm or 2.1 mm) Produces all standard sizes: king, queen, double, twin Can produce special sizes: 28, 34, 46 No need to move the jaws Production Capacity 60 springs double Bonnell 510 per 8-hour shift 30,600 coils per shift 153,000 coils per 5-day work week Condition The 510 automatic machine spring line is installed but not running due to the cost of steel wire
