Cordless Screwguns

GTB18V-45B15 Professional

Cordless Screwguns

18V Brushless 1/4 In. Hex Screwgun Kit with (1) CORE18V® 4 Ah Advanced Power Battery

  • Ergonomic 18V screwgun design – gets drywall jobs done comfortably and fast, while cutting the cord
  • Well-balanced grip – ideal for comfortably holding the tool, allowing the thumb and the index finger to control the operation
  • Xtend Drive – activates motor only when the bit senses pressure for increased runtime and less noise
  • Compact build – designed to keep the user’s hand closest to the work material, for max control
  • Retractable depth gauge – user doesn’t have to remove the cone on the tool to reverse out a screw
  • Efficient, powerful brushless motor – delivers 4,500 max rpm to drive drywall screws into sheet rock, gypsum board and metal or wood studs
  • Variable-speed – controls operating speed for precise tool performance
  • CORE18V® 4 Ah battery – delivers 2x the runtime compared to previous generation BAT612 2 Ah battery
  • CORE18V® advantage – high-power li-ion cells, cutting-edge battery design and heat management with Bosch-exclusive CoolPack 2.0 technology
  • Belt clip – for a convenient hold
  • LED light – illuminates low light or dark work areas
  • Easy-to-use lock-on switch – allows for extended operation
  • AMPShare™ System – designed to be multi-brand compatible across many cordless products to make managing your work day easier
  • AMPShare™ System compatibility – 18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands
  • Bosch 18V cordless power tools and 18V chargers are covered by a five year limited warranty; Bosch 18V batteries are covered by a three year limited warranty – for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99
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GTB18V-45B15 Professional

Technical data

The most important data

Battery Chemistry Lithium Ion
Chuck Design Keyless
Chuck Size 1/4 in Hex
Height in 7.6 "
Length in 10.2 "
No Load RPM 0-4,500
Reverse Yes
Variable Speed Yes
Weight 2.1 lb
Width in 2.2 "
Works With Screwgun Attachments, GMA22
Includes (1) GTB18V-45 18V Brushless 1/4 In. Hex Screwgun
(1) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Standard Battery
(1) 18V Charger
(1) Screwdriving Bit
(1) Bit Holder
(1) Belt Clip

GTB18V-45B15 Professional: Further information

Product Highlights

The Bosch GTB18V-45 18V Brushless Screwgun is designed to get the job done comfortably and fast. This light, compact screwgun features a well-balanced ergonomic grip ideal for comfortably holding the tool, allowing the thumb and the index finger to control the operation. Xtend Drive is an intelligent lock-on mode that activates the motor only when the bit senses pressure, increasing runtime. The tool remains operational but is quiet between screw activations. The screwgun features a retractable depth gauge, so the user doesn’t have to remove the cone on the tool to reverse out a screw. The tool delivers 4,500 max rpm to drive drywall screws into sheet rock, gypsum board and metal or wood studs. The kit includes a next-gen CORE18V® 4 Ah Advanced Power Battery, which delivers 2x the runtime compared to previous generation BAT612 2 Ah battery.

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