Screwdriver-Tips : Chuck, Magnetic,1/4 inch (6.35mm) Hex Detent Drive. Compatible with certain Stanley 'Yankee' and cloned Spiral Ratchet Screwdrivers.
Yankee Screwdriver Hex Bit Adapter #2 Phillips No. 2 Fits Stanley 30 130 68-130 | eBay
Hex Bit Adapter for Yankee-type Spiral Ratchet Screwdrivers
Yankee Screwdriver Hex Bit Adapter #2 Phillips No. 2 Fits Stanley 30 130 68-130 | eBay
Yankee Screwdriver Hex Bit Adapter - YouTube
1/4 "Hex Shank Quick-release Conversion Bit Extension Rod Holder Hand Tools Screwdriver Bits Drive Guide Screw Drill Tip 145mm - AliExpress
Hex Bit Adapter for Yankee-type Spiral Ratchet Screwdrivers
Antiques, Art, Vintage
Antiques, Art, Vintage
Adapting yankee screwdriver to hex bits? How to do and is it worth it? : r/Tools
Hex Adaptor for Yankee Screwdrivers | Axminster Tools
1PC Extension 1/4 Hex Screw Socket Holder Adjustable Adapter Magnetic Screwdriver Impact Driver Drill Bit Tool Quick Release - AliExpress
Yankee Screwdriver Hex Bit Adapter #2 Phillips No. 2 Fits Stanley 30 130 68-130 | eBay
Yankee Screwdriver, Ratchet holds ¼ in. Hex Shank Driver