419PCS Universal O Ring Oring Seal Plumbing Set Tap Sink Washers 32 Sizes UK
419Pc Rubber O Ring Oring Seal Plumbing Garage Set Kit 32 Sizes box. 1 x 419 Piece Rubber O Ring Set With Case. - R-31 10pcs-47mmx3.5mm. - R-30 10pcs-44mmx3.5mm. - R-29 10pcs-41mmx3.5mm. - R-28 10pcs-38mmx3.5mm.