Magnetic Tools · ACC50MBH01
1/4 Inch Hex Shank Magnetic Bit Holder 50-70mm
Drill Bit Extension Screwdriver Bit Holder for Impact Drivers · Sold Individually
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
- Secure checkout — encrypted payment, trusted providers
- Backed by guarantee — built to last a working lifetime
Why this one
Magnet holds bit and screw
An internal magnet holds the inserted bit and the screw, which prevents dropped fasteners and makes one-handed work easier.
1/4 inch hex shank
The 1/4 inch hex shank fits power drills and screwdrivers, and drops into standard quick-change collars.
Two lengths
Choose a 50 mm or 70 mm holder. The longer one adds clearance between the chuck and the work surface.
Sold individually
One holder handles any 1/4 inch hex bit profile, such as Torx, Phillips or square, with no separate adapter.
Read the full description
This Teng Tools 70 mm holder bridges the gap between your drill or driver chuck and a 1/4 inch hex-shank screwdriver bit, using an internal magnet to keep the bit locked in place throughout every driving cycle.
At 70 mm in length, this accessory reaches fasteners that a shorter holder cannot. Recessed screw heads inside conduit boxes, countersunk lag points in stacked framing, and hardware buried behind trim panels all become easier to access when the holder adds clearance between the chuck body and the work surface.
The 1/4 inch hex shank drops into any standard quick-change collar, so it works as a universal bit holder for drill and driver setups. Load a Torx bit for decking, swap to a Phillips for outlet covers, then switch to a square drive for cabinet hinges — one holder handles every profile without requiring a separate adapter.
Sold individually rather than as part of a bulk pack, this holder lets you stock exactly the quantity and length you need. Keep one in your primary drill bag and a spare in your service van so a reliable connection between chuck and bit is always within reach, no matter where the job takes you.
Get it in a set
This magnetic tools also comes in these 4 sets, with the tools that go with it.
Specifications
| Type | https://docs.tengtools.com/ds/ACC50MBH01_en-GB.pdf |
|---|---|
| Category | Magnetic Tools |
| Drive size | 1/4" |
| Part number | ACC50MBH01 |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.



