It is used for screwdriver bit, socket adapter,step drill,chamfer converter. 6.3mm series screwdriver head connector. Size:1/4" square hole to 1/4"(6.3mm). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
M39 Lens to M42 39mm to 42mm High PrecisionMetal Step Up Screw Mount Adapter Ring M39 to M42 Screw Lens Mount Adapter
Aliexpress UK
Quantity: 4pcs. It is used for screwdriver bit, socket adapter,step drill,chamfer converter. 6.3mm series screwdriver head connector. Size:1/4" square hole to 1/4"(6.3mm). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Liquid Safety Valve R410A R22 Air Conditioning Refrigerant 1/4 "Safety Adapter for SAE 1/4" Male Famale Safety Adapter
Aliexpress UK
It is used for screwdriver bit, socket adapter,step drill,chamfer converter. 6.3mm series screwdriver head connector. 2x 1/4" square hole to 1/4" hex converter. Size:1/4" square hole to 1/4"(6.3mm).
eBay
Stereo Microscope Adapter Ring 23.2mm to 30mm 30.5mm 1.25 Inch Eyepiece Adapter USB Camera to Astronomical Telescope Accessories
Aliexpress UK
Hex Ratchet Socket Adapter Drive 1/2" Square To 1/4" Converter Tool Kit. Suitable for: Convert an wrench into a drill, or a ratchet into a screwdriver. Convert any air or power wrench into a drill or ratcheting wrench into a driver with this single piece chuck converter.
eBay
DIY Adapter for Greenworks 24V LI-Ion Battery Adapter Performancer Connector 14AWG DIY for Foy Machines, Cars & People
Aliexpress UK
New 6.35mm 1/4" Insert Bit adapter to 4mm 4 Screwdriver Bit Adapter Holder. If your screwdriver takes 1/4” bits and you want to use 4mm bits. This adapter is for you. Or your screwdriver handle holder size is 1/4”/6.35mm and you want to use 4mm bits to work.
eBay
1 Pair Battery Pole Adapter Brass Battery Terminal Connector M6 Thread Positive Negative Battery Post Connector Terminal Adapter
Aliexpress UK
It is used for screwdriver bit, socket adapter,step drill,chamfer converter. 6.3mm series screwdriver head connector. Quantity: 2pcs. i0.7bbfJLptJLptZ2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 12736px; position: absolute; top: 0px; visibility: hidden; width: 1212px; z-index: -1;">.
eBay
Adapter/Converter for Makita 18V Li-ion tools to Festool 18V AIRSTREAM Li-ion battery adapter power tool accessories
Aliexpress UK
Convert any air or power wrench into a drill or ratcheting wrench into a driver with this single piece chuck converter. Hex Ratchet Socket Adapter Drive 1/2" Square To 1/4" Converter Tool Kit. Suitable for: Convert an wrench into a drill, or a ratchet into a screwdriver.
eBay
Battery Converter Adapter DM18RL WIth USB DM20ROB For RYOBI Convert for DEWALT 20V/Milwaukee to 18V Battery Adapter accessories
Aliexpress UK
Convert any air or power wrench into a drill or ratcheting wrench into a driver with this single piece chuck converter. Hex Ratchet Socket Adapter Drive 1/2" Square To 1/4" Converter Tool Kit. Suitable for: Convert an wrench into a drill, or a ratchet into a screwdriver.
eBay
For Makita MT 18V Li-ion Battery Adapter DIY Battery Cable Connector Output Adapter BL1830 BL1840 BL1850 For Electric Drills
Aliexpress UK