Bonded Hydraulic Sealing Washers Assortment Box.
Contains:
20 x B5113 Bonded Seal 1/4"BSP (13.7mm),
40 x B5114 Bonded Seal 3/8"BSP (17mm),
20 x B5115 Bonded Seal 1/2"BSP (21mm),
10 x B5116 Bonded Seal 5/8"BSP (23.6mm),
10 x B5117 Bonded Seal 3/4"BSP (27mm).