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)