Slotted Masses In Plastic Box.

In plastic or wood block Precision turned brass masses and hungers for accuracy, hanger made of brass wire with hook for suspension along with slotted masses while use , specially designed slot of the masses prevents them slipping off at the same time ensuring their effortless placing and removal from the hanger, five set of hangers with slotted masses (10 g hanger with nine slotted masses of 10g each , 50 g hanger with nine slotted masses of 50g each , 100 g hanger with nine slotted masses of 100 g each , 20 g hanger with three slotted masses of 20 g each , one of 10 and two masses of 5 g each & 50 g hanger with nine slotted masses of 20g each) .