A53BVKI A53BVKI A53BVKI A53BVKI 53mm Diameter Beech Knob, with an inserted 4mm internal diameter threaded sleeve £0.61 Quantity of Knobs required: [Choose]1 to 1920 to 49 (-£0.02)50 to 89 (-£0.03)90 + (-£0.04) Quantity: at £0.61 each Add To Basket