Free Delivery Over £60 Over 200,000 Parts Stocked Over 40 Years Experience Expert AdviceDue to upcoming changes in EU import regulations from 1st July 2026, we have temporarily paused deliveries to EU countries.
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In StockThis Black & Decker knob ( previously known as 242440-00, 812871 ) now known as 820728 is used for winding the wooden jaws open and closed on Black & Decker wormates.
This part is compatible with the following workmates:
-X40001 -WM800 -WM825 -WM750 -WM747 -WM550 -WM626 -WM536 -WM541 -WM540 -WM535 -WM835 -WM225
Please see below for all applicable models
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info@sparepartsworld.co.uk
0151 207 1400
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