Deluxe Slotted Weight Set Of 8, With Rack, 1 Each

The Deluxe Slotted Weight Set of 8, With Rack by United Scientific is a set of eight slotted brass masses, from 10 g to 500 g, supplied with a storage rack. Together the pieces total 1,100 g, enough for spring extension, pulley and lever experiments. Physics teachers and introductory lab instructors use it for classroom demonstrations and student mechanics practicals where a wide load range matters more than fine increments.