Class 7 are weights that do not meet the Class F specification in design; however, ASTM tolerances are met.
Weight | Width | Length | Height |
10lb | 5in (127.0mm) | 3 1/4in (82.6mm) | 4 1/32in (102.4mm) |
5lb | 4in (101.6mm) | 2 9/16in (65.1mm) | 3 7/32in (81.8mm) |
2lb | 3in (76.2mm) | 2 1/8in (54.0mm) | 1 3/4in (44.5mm) |
1lb | 2 1/2in (63.5mm) | 1 11/16in (42.9mm) | 1 5/32in (35.7mm) |