Bs Sieve 200mm Diameter in Sizes 2, 1, 0.6, 0.5, 0.425, 0.30, 0.15 and 0.075 Plus Lid and Receiver

This is a 200mm diameter BS test sieve set spanning 2, 1, 0.6, 0.5, 0.425, 0.3, 0.15 and 0.075mm apertures, plus a matching lid and receiver, used for fine aggregate/sand grading to BS 410.