With high-precision machining for a secure, snug fit between the 4mm bit and adapter. Wide Application: Good for electronics repair, model assembly, and jewelry making, with a wide range of uses. Different length available in both short (25mm) and extended (50mm) versions to suit various working conditions.
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Rechargeable Electric Screwdriver Small 4.2V 6Nm 1300mAh 250rpm Small And Powerful Battery Screwdriver Free Shipping Screwdriver
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.
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JANGKLIFE Electric Screwdriver Battery Rechargeable Cordless Screwdriver Powerful Impact Wireless Screwdriver Drill
Aliexpress UK
It is used for screwdriver bit,socket adapter,step drill,chamfer converter. Size: 1/4" square hole to 1/4" 6.3mm. There are slight difference between the picture and the real item caused by light brightness,hope you can understand.
eBay
🪚️Makita Dtd173 New Lithium Screwdriver 18V Battery Impact Screwdriver Electric Screwdriver Electric Hand Drill
Aliexpress UK
2 pieces 25mm x 1 and 50mm x 1. Size:1/4" Hex Shank to 1/4" Socket Adapter. Length: 25mm and 50mm. 1/4 Hex Shank Compatibility: Designed for 1/4 hex shank systems, these adapters seamlessly integrate with impact drivers.
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New Ratchet Screwdriver Set Dual-Purpose Short Shaped Radish Head Screwdriver High Hardness Labor-Saving Screwdriver DIY Tools
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
Electricity Tester Screwdriver Electrical Current Test Detector Screwdriver Multifunctional Voltage Tester Screwdriver Set
Aliexpress UK
1/4" Square Drive to 1/4" Hex Adaptor Socket Screwdriver Bits Converter. Adapter for converting the socket into a screwdriver bit. 1/4" Square Drive to 1/4" Hex Adaptor. Quantity: 2pcs. 2 Socket Adapter.
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Electricity Tester Screwdriver Electrical Current Test Detector Screwdriver Multifunctional Voltage Tester Screwdriver Set
Aliexpress UK
2 pcs Impact Socket Adapter Converter 1/4" Hex Shank To 1/4" Socket Adapter Socket Drill Bits Bar Extension Rod Wrench 25mm and 50mm. Size:1/4" Hex Shank to 1/4" Socket Adapter. Length: 25mm and 50mm.
eBay
High Torque Mini Small Cross Screwdriver High Hardness Double Head Screwdriver L/S-shaped Double Head Screwdriver, ,
Aliexpress UK
It is used for screwdriver bit,socket adapter,step drill,chamfer converter. Size: 1/4" square hole to 1/4" 6.3mm. There are slight difference between the picture and the real item caused by light brightness,hope you can understand.
eBay
4pcs VDE Screwdriver Magnetic Insulated Screwdriver Set 1000v Multifunctional Tool Kit Chrome Vanadium Screwdrivers TPR Handle
Aliexpress UK