Vern,
Try R. D. Barrett at Brighouse -
www.rdbarrett.co.uk - Tel: 01422 - 205828 or:
G & M Tools -
www.gandmtools.co.uk - Tel: 01903 - 892510.
I'd telephone rather than search online because they don't always have their stocklists up to date.
Hope you get sorted.
John.