ColumPRO 3PCS 1/4″ Strong Magnetic Extension Bit Holder,Hex Shank S2 Steel Magnetic,Screwdriver Extension,Quick-Change Hex Shank

(7 customer reviews)


Material Alloy Steel
Finish type Aluminium
Shank type Hex
Brand ColumPRO
Item dimensions L x W x H 7.5 x 7.5 x 1.5 centimetres

  • ✅【Superior material】:Strong Magnetic Extension Bit Holder is made of high-quality S2 Steel ,and the sleeve is made of high-quality aluminum alloy.Wear-resistant, high-strength, hard, not easy to break and not easy to damage.
  • ✅【Strong magnetic】:The drill seat has permanent magnets to ensure a secure fit of the drill seat. With super magnetic, good adsorption, hold the drill bit and fasteners tightly, there is no trouble of dropping tools during the work.
  • ✅【Wide applications】:ColumPRO Strong Magnetic Extension Bit Holder has a universal 1/4″ hex shank for a variety of quick change chucks and hex tools,and is a good helper for daily tool use.
  • ✅【package Accessories】: 3PCS 1/4″ Strong Magnetic Extension Bit Holder are stored in a box.To a large extent, it can meet the needs of daily work.
  • ✅【Quality Assurance】: This product has a warranty period of 30 days from the date of purchase. In the unlikely event that the product is initially defective, we will return or refund it. We will provide support 24 hours a day, 7 days a week. If you have any other questions, please feel free to contact and we will respond promptly.
SKU: B0BHY13HGL Categories: , , ,


Additional information

Weight 70 kg
Dimensions 7.5 × 1.5 cm
Part Number


Product Dimensions

‎7.5 x 7.5 x 1.5 cm; 70 Grams

Manufacturer reference







‎Alloy Steel

Batteries included?


Batteries Required?


Item Weight

‎70 g



Date First Available

12 Oct. 2022



7 reviews for ColumPRO 3PCS 1/4″ Strong Magnetic Extension Bit Holder,Hex Shank S2 Steel Magnetic,Screwdriver Extension,Quick-Change Hex Shank

  1. Alan Wigley

    Not a strong magnetic hold, bits keep falling outNot a strong magnetic hold bits keep falling out

  2. thomas mcglone

    Magnetic bit isn’t strong won’t hold screwsRubbish screws won’t stay on just fall of . definitely not a strong magnetic as it’s being advertised as .do not buy

  3. Lee

    Poorly madeAll 3 of these attachments were either bent or put together wrong as when trying to screw in a screw, the driver tip wobbles all over the place. Not worth the trouble of returning so they’ll be going in the bin. Terrible quality control I assume.

  4. shaun

    DONT BUYAbsolutely terrible magnet hold, the product description is all a lie, don’t buy.

  5. braddersx1

    Not magneticRubbish

  6. europeanbob

    magnet ? what magnetmagnet is useless no power at all

  7. Amazon Customer

    Absolute rubbish, could not hold a small screw.Waste of money.

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