Shutter fixings and knobs/3741AB DK
Two examples of shutter knob shafts which we can
assemble to any of our knobs for £4.65 plus V.A.T.
3741A DK has square section of 7mm (5/16")
tapering to 5.5mm (7/32")
3741B DK has square section of 7mm (5/16")
tapering to 5mm (3/16")