Purpose: Use with tools such as ratchet wrenches, electric drills, socket wrenches, etc. -Model: Square hole conversion socket screwdriver adapter converter with hexagon socket. -Square aperture: 1/4" (6.35mm).
eBay
Screwdriver Rack Tools Rack Pliers Bracket New Screw Storage Box Wall Mounted Heavy Duty Screwdriver Storage Rack Storage Box
Aliexpress UK
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). We are committed to provide a safe and convenient way to trade.
eBay
Nanwei 12V Brushless Lithium Impact Driver Mini Home Electric Screwdriver 120NM Electric Drill Charging Screwdriver
Aliexpress UK
It is used for screwdriver bit, socket adapter,step drill,chamfer converter. 6.3mm series screwdriver head connector. Quantity: 2pcs. Size:1/4" square hole to 1/4"(6.3mm). We are committed to provide a safe and convenient way to trade.
eBay
Geinxurn 1 Inches #2 Phillips Impact Screwdriver Bit , S2 Alloy Steel PH2 Power Screwdriver Bit Set
Aliexpress UK
1pc Impact Drill Socket Adapter Converter Set 1/4" Hex Shank to 1/4" Square Driver Tool. 1pc 1/4" Square Drive to 1/4" Hex Shank Adapter Converter. The 1/4" Hex Shank Fits All Quick Change Chucks As Well As Standard Drill Chucks.
eBay
ANENG B20 Voltage Pen screwdriver dual head 11V~ 450V AC Voltage DetectionSmar Screwdriver Dual-use Slotted Cross Meter tools
Aliexpress UK
1/4" SQUARE FEMALE TO 1.4" HEX FEMALE MAGNETIC ADAPTER. or the adapter with a spring clip which falls out! This is a much better adapter than the other 2, why these dont exist already i will never know!
eBay
Screwdriver Electricity Detector 2-in-1 Voltage Test Pen Torque Magnetic Screwdriver Wire Tester Electrical Current Test Tool
Aliexpress UK
It is used for screwdriver bit, socket adapter,step drill,chamfer converter. 6.3mm series screwdriver head connector. 2 x 1/4" square hole to 1/4" hex converter. Size:1/4" square hole to 1/4"(6.3mm).
eBay
Intelligent Voltage Tester Pen Electricity Tester Screwdriver Magnetic Voltage Tester Screwdriver Detector With Light Display
Aliexpress UK
Quantity: 6pcs. With high-precision machining for a secure, snug fit between the 4mm bit and adapter. 6 Screwdriver Bit Holder. 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.
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3.6V Electric Screw Driver Rechargeable Electric Power Screwdriver Set LED Lighting Mini Electric Screwdriver for Home Use Tool
Aliexpress UK
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. 1pc 1/4" square hole to 1/4" 6.3mm converter. Material: vanadium steel.
eBay
DeWalt DCF850 Brushless 20V Lithium Electric Screwdriver Electric Drill Woodworking Screwdriver Impact Drill Adjustable Speed
Aliexpress UK