kwb 100310 2-in-1 bit holder 1/4 inch

Professional tradespeople and DIY enthusiasts rely on the kwb 2-in-1 bit holder for efficient screwdriving in tight spaces. Its dual functionality allows use with power tools or manual wrenches, making it a versatile addition to any toolbox.

Key specifications

• Product type: Bit holder
• Functionality: 2-in-1 (power tool & manual)
• Input drive: 1/4" hex shank (6.35 mm)
• Output: 1/4" internal hex bit holder
• Magnetic tip: Yes
• Quick-change mechanism: Yes
• Material: Chrome vanadium steel
• Shank standard: E 6.3 (DIN 3126-E 6.3)
• Bit compatibility: C 6.3 and E 6.3 bits
• Overall length: 60 mm
• Special feature: Hexagonal profile for wrench application
• Corrosion protection: Yes

Why choose it

The 2-in-1 design combines a standard hex shank for power tools with a hexagonal profile for manual wrench use. The magnetic tip holds bits securely, while the quick-change mechanism allows fast bit swaps without tools.

Ideal use cases

• Screwdriving with cordless drills or impact drivers
• Manual fastening in confined spaces using a wrench
• Quick bit changes during repetitive assembly work

Good to know

Chrome vanadium steel provides durability and corrosion resistance. The holder accepts both C 6.3 and E 6.3 bits, covering a wide range of standard screwdriver bits.