• Dumbbell  handle dimensions are - 510mm long x Ø72mm (at plate stopper flange).
• Net weight of each dumbbell is 6.0kg (12.0kg for the pair).
• Handle section is 130mm long x Ø28mm shaft size with grippy knurling.
• End shaft threaded section is 170mm long x Ø51mm allowing up to 150mm for weight plates.
• Spinlock collars are Ø70mm x 20mm wide with knurling for grip feature an internal rubber ring to compress the weight plates which prevent the collar from loosening during use. An extra set of rubber rings are provided with this set.
• Chrome coated for rust resistance and durability.
• The pair of Muscle Motion dumbbell handles are supplied in a single cardboard box - 520mm x 160mm x 80mm - Gross weight 12.1kg.