Lonsdale 18kg dumbbell set the lonsdale 18kg dumbbell set is great for working on upper body strength and is a definite addition for any home gym this lonsdale dumbbell set includes two threaded chrome bars with four chrome plated spinlock collars along with a selection of cast iron weights hat allow you to tailor your workout dumbbell set 4 x 05kg cast iron plates 4 x 125kg cast iron plates 4 x 2kg cast iron plates 2 x 14 threaded chrome bars 4 x chrome spinlock collars