517-6997: 610 mm (24 in) 1 Ton Pin Lock
517-6998: 305 mm (12 in) 450 Pin On
517-7000: 610 mm (24 in) 450 Pin On
517-7001: 914 mm (36 in) 450 Pin On
517-7002: 305 mm (12 in) 1 Ton, Pin Lock
517-7003: 457 mm (18 in) 1 Ton, Pin Lock
517-7004: 610 mm (24 in) 1 Ton, Pin Lock
517-7005: 914 mm (36 in) 1 Ton, Pin Lock
520-3458: 1219 mm (48 in)
520-3459: 1524 mm (60 in)
520-3460: 1829 mm (72 in)
520-3462: 1627 mm (64 in)