Teng Tools 1/4 Inch Hex Drive Quick Chuck Bit Holder - 50 mm Length Quick Change Adapter for Drills and Drivers - ACC50CBH01
Bit Adaptor · ACC50CBH01
1/4 Inch Hex Drive Quick Chuck Bit Holder
50 mm Length Quick Change Adapter for Drills and Drivers
Pair it with
This item: 1/4 Inch Hex Drive Quick Chuck Bit Holder
$8.99
8 Piece 12 Point SAE Combination Wrench Set (5/16 Inch-3/4…
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Packed alongside it in our tool kits
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
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- Backed by guarantee — built to last a working lifetime
Why this one
Fast one-handed bit changes
The quick chuck mechanism lets you swap 1/4 inch hex shank screwdriver bits without stopping work.
1/4 inch hex drive compatibility
Designed to accept standard 1/4 inch hex shank bits, this adapter works with the vast majority of driver bits on the market, including Phillips, slotted, Torx, and square-drive tips.
Compact 50 mm length
At 50 mm overall length (approximately 2 inches), this adapter keeps the bit close to the tool for maximum control and reduced wobble.
Built for the trades
Designed with professional tradesmen in mind, this adapter handles the repeated bit changes that come with a full day of fastening.
Individual tool, not a bulk pack
Sold as a single unit so you can add exactly what you need to your kit without paying for extras you will never use.
Read the full description
Swap bits faster and keep your momentum on the job. This Teng Tools quick chuck adapter accepts any standard 1/4 inch hex shank driver bit, locks it securely, and releases it with a simple push of the sleeve — no set screws, no wrenches, no wasted time.
The 50 mm overall length (approximately 2 inches) keeps the working end close to the tool body, which translates to better control and less deflection when driving fasteners. That compact profile also lets you operate comfortably in confined spaces such as junction boxes, cabinet interiors, and between joists where a longer extension would be impractical.
The quick release sleeve is designed for easy operation, even when you are wearing work gloves. Press it forward, insert or remove a bit, and release — the mechanism locks the bit in place and holds it firmly during use. This matters most during high-torque driving where a loose bit can spin out and damage the fastener or the workpiece.
Compatibility is straightforward: any 1/4 inch hex shank bit fits, including Phillips, slotted, Torx, Robertson, and specialty security tips. The 1/4 inch hex drive end seats into drills, impact drivers, and handheld drivers that accept a standard hex input.
Sold as a single adapter, this tool is a practical addition to any professional kit. Whether you are replacing a worn holder or building out a new loadout, you get exactly one dependable unit — no unnecessary duplicates, no filler accessories.
Get it in a set
This bit adaptor also comes in these 4 sets, with the tools that go with it.
28 Piece Mixed Screwdriver Bit Set With Belt Clip Case$24.99
17 Piece Socket Adapter Set, Step Up and Reducing Adapters 1/4 to 1 Inch Drive, Magnetic and Quick Chuck Bit Holders, TT1 Tray$69.99
Phillips Bit Driver Kit, 6 Pieces: PH1, PH2 and PH3 Bit Packs, Quick Chuck Holder, Magnetic Bit Driver, Mini Ratchet$56.94
1/4 Inch Hex Drill Driver Bit Kit, 37 Pieces: PH2, PH3 and TX25 Bits, 8 mm Nut Setters, Quick Chuck Holder, 300 mm Flexible Holder$53.92
Specifications
| Drive | 1/4" Hex |
|---|---|
| Length | 2 in (50 mm) |
| Part number | ACC50CBH01 |
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.