Stanley 68-300 No 2 Phillips Flat Yankee Screwdriver Bits 130 30A 68-130 130A | eBay
Hex Bit Adapter for Yankee-type Spiral Ratchet Screwdrivers
Vintage Stanley 130B Yankee Ratchet Screwdriver & Accessories – Mullard Antiques and Collectibles
Vintage 12" Stanley Yankee No 130A Spiral Screwdriver 38769 – The Vintage Tool Shop, The Old Dairy, Carters Barn Farm, Piddlehinton, Dorchester DT2 7TH
Hex Adaptor for Yankee Screwdrivers | Axminster Tools
Yankee Screwdriver Hex Bit Adapter - YouTube
Antiques, Art, Vintage
Stanley Yankee 135-133 233 4.5x0.6mm Slotted Screwdriver Bits (Pack of 6) : Amazon.de: DIY & Tools