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Power Tools for Professionals

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

GTB18V-45B15

  • Screwgun features balanced ergonomic grip and compact build
  • Convenient retractable depth gauge and efficient brushless motor
  • Xtend Drive increases runtime, decreases noise

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Product Description
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.
Includes
Quantity Include
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
Benefits

gets drywall jobs done comfortably and fast, while cutting the cord

ideal for comfortably holding the tool, allowing the thumb and the index finger to control the operation

activates motor only when the bit senses pressure for increased runtime and less noise

designed to keep the user’s hand closest to the work material, for max control

user doesn’t have to remove the cone on the tool to reverse out a screw

delivers 4,500 max rpm to drive drywall screws into sheet rock, gypsum board and metal or wood studs

controls operating speed for precise tool performance

delivers 2x the runtime compared to previous generation BAT612 2 Ah battery

high-power li-ion cells, cutting-edge battery design and heat management with Bosch-exclusive CoolPack 2.0 technology

for a convenient hold

illuminates low light or dark work areas

allows for extended operation

designed to be multi-brand compatible across many cordless products to make managing your work day easier

18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands

for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99

Technical Data

Specifications
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 2.1lb
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
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Owner's Manual

GTB18V-45B15

Pinned

GTB18V-45B15

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

Weight

2.1lb

GTB18V-45B15

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

Weight

2.1lb

Includes

(1) GAA18V-48 18V USB Portable Power Adapter

Weight

0.28lb

GBA18V80-2PK

Includes

(2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries

Weight

2.14lb

GBH18V-24CK24

Includes

(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case

Weight

6.4lb

GBH18V-24CN

Includes

(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) 360° Auxiliary Handle, (1) Depth Gauge

Weight

6.4lb

GBH18V-40CK27

Includes

(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case

Weight

15.4lb

GBH18V-40CN

Includes

(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (1) Auxiliary Handle

Weight

15.4lb

GCM18V-07SN

Includes

(1) GCM18V-07S PROFACTOR™ 18V 7-1/4 In. Single-Bevel Slide Miter Saw, (1) 7-1/4 In. 24-Tooth Carbide-Tipped Miter Saw Blade, (1) Material Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

26.0lb

GCM18V-07SN14

Includes

(1) GCM18V-07S PROFACTOR™ 18V 7-1/4 In. Single-Bevel Slide Miter Saw, (1) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 7-1/4 In. Carbide-Tipped Miter Saw Blade, (1) Material Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

26.0lb

GCM18V-10SDN

Includes

(1) GCM18V-10SD PROFACTOR™ 18V 10 In. Dual-Bevel Slide Miter Saw, (1) 10 In. Carbide-Tipped Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

40.2lb

GCM18V-10SDN14

Includes

(1) GCM18V-10SD PROFACTOR™ 18V 10 In. Dual-Bevel Slide Miter Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 10 In. Carbide-Tipped Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

40.2lb

GCM18V-12SDN

Includes

(1) GCM18V-12SD PROFACTOR™ 18V 12 In. Dual-Bevel Slide Miter Saw, (1) 12 In. Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

52.4lb

GCM18V-12SDN14

Includes

(1) GCM18V-12SD PROFACTOR™ 18V 12 In. Dual-Bevel Slide Miter Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 12 In. Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

-

Includes

(1) GCU18V-30 18V Brushless Cut-Out Tool, (2) 1/8 In. Bits, (1) 1/8 In. Collet, (1) 1/4 In. Collet, (1) 5/32 In. Collet, (1) Dust Hood, (1) Footplate, (1) Belt Clip

Weight

2.1lb

GDS18V-330CB25

Includes

(1) GDS18V-330C 18V Brushless Connected-Ready 1/2 In. Mid-Torque Impact Wrench, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) Belt Clip, (1) Carrying Bag

Weight

3.5lb

GDS18V-330CN

Includes

(1) GDS18V-330C 18V Brushless Connected-Ready 1/2 In. Mid-Torque Impact Wrench, (1) Belt Clip

Weight

3.5lb

Includes

(1) GHG18V-50 18V Heat Gun, (1) Reduction Nozzle, (1) Hook Nozzle

Weight

1.3lb

Includes

(1) GKM18V-20 18V 5-3/8 In. Metal-Cutting Circular Saw, (1) 5-3/8 In. Metal-Cutting Blade, (1) Blade Wrench

Weight

5.2lb

GKS18V-22B25

Includes

(1) GKS18V-22 18V Brushless Blade-Right 6-1/2 In. Circular Saw, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench, (1) Carrying Bag

Weight

6.1lb

GKS18V-22LB25

Includes

(1) GKS18V-22L 18V Brushless Blade-Left 6-1/2 In. Circular Saw, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench for Blade Changes, (1) Carrying Bag

Weight

6.1lb

GKS18V-22LN

Includes

(1) GKS18V-22L 18V Brushless Blade-Left 6-1/2 In. Circular Saw, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench for Blade Changes

Weight

6.1lb

Includes

(1) GKS18V-22 18V Brushless Blade-Right 6-1/2 In. Circular Saw, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench

Weight

6.1lb

GKS18V-26LB14

Includes

(1) GKS18V-26L PROFACTOR™ 18V Blade-Left 7-1/4 In. Circular Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Fast Charger, (1) 7-1/4 In. Carbide Circular Saw Blade, (1) Hex Wrench for Blade Changes, (1) Carrying Bag

Weight

8.8lb

GKS18V-26LN

Includes

(1) GKS18V-26L PROFACTOR™ 18V 7-1/4 In. Blade-Left Circular Saw, (1) 7-1/4 In. Carbide Circular Saw Blade, (1) Hex Wrench

Weight

8.8lb

Includes

(1) GLM100-23 BLAZE™ 100 Ft. Laser Measure, (2) AAA Batteries

Weight

0.19lb

GNB18V-12K14

Includes

(1) GNB18V-12 PROFACTOR™ 18V Concrete Nailer, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 22-Shot Collated Magazine, (1) Single-Shot Magazine, (1) Single-Shot Nosepiece, (1) Utility Hook, (1) Carrying Case

Weight

9.0lb

Includes

(1) GNB18V-12 PROFACTOR™ 18V Concrete Nailer, (1) 22-Shot Collated Magazine, (1) Single-Shot Magazine, (1) Single-Shot Nosepiece, (1) Utility Hook

Weight

9.0lb

GSA18V-110B14

Includes

(1) GSA18V-110 PROFACTOR™ 18V 1-1/8 In. Reciprocating Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) Wood-with-Nails Reciprocating Saw Blade, (1) Metal-Cutting Reciprocating Saw Blade, (1) Carrying Bag

Weight

7.0lb

GSA18V-110N

Includes

(1) GSA18V-110 PROFACTOR™ 18V 1-1/8 In. Reciprocating Saw, (1) Wood-with-Nails Reciprocating Saw Blade, (1) Metal-Cutting Reciprocating Saw Blade

Weight

7.0lb

GSR18V-400B22

Includes

(2) GSR18V-400 18V Compact Brushless 1/2 In. Drill/Driver, (2) BAT612 18V Lithium-Ion 2 Ah Standard Batteries, (1) 18V Charger, (1) Belt Clip, (1) Carrying Bag

Weight

1.95lb

Includes

(1) GSS12V-40 12V Max Brushless Sheet Orbital Finishing Sander, (2) Sanding Plates, (3) Sandpaper Sheets, (1) Dust Bag, (1) Hole Punch

Weight

1.8lb

Includes

(1) GSS18V-40 18V Brushless Sheet Orbital Finishing Sander, (2) Sanding Plates, (3) Sandpaper Sheets, (1) Dust Bag, (1) Hole Punch

Weight

2.4lb

Includes

(1) GTB18V-45 18V Brushless 1/4 In. Hex Screwgun, (1) Belt Clip, (1) Screwdriving Bit, (1) Bit Holder

Weight

2.1lb

Includes

(1) GTR55-85 9 In. Drywall Sander, (1) Sanding Sheet, (1) GTR801 Soft Backing Pad, (1) GTR024 Extension Pole, (3) Cable Clips for Vacuum Hose, (1) 5mm Wrench, (1) VAC024 Vacuum Hose Adapter, (1) Carrying Case

Weight

9.04lb

Includes

(1) GTS18V-08 PROFACTOR™ 18V 8-1/4 In. Portable Table Saw, (1) 8-14 In. Carbide-Tipped Blade, (1) Miter Gauge, (1) Smart Guard System, (1) Rip Fence With Auxiliary Fence, (1) Table Insert, (1) Push Stick, (1) Blade Wrench, (1) Adjustment Wrench

Weight

44.0lb

GTS18V-08N14

Includes

(1) GTS18V-08 18V 8-1/4 In. Portable Table Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 8-14 In. Carbide-Tipped Blade, (1) Miter Gauge, (1) Smart Guard System, (1) Rip Fence With Auxiliary Fence, (1) Table Insert, (1) Push Stick, (1) Blade Wrench, (1) Adjustment Wrench

Weight

44.0lb

GWS18V-13PB14

Includes

(1) GWS18V-13P PROFACTOR™ 18V 5 – 6 In. Angle Grinder with Paddle Switch, (1) GBA18V80 18V CORE18V® Lithium-ion 8 Ah High Power Battery, (1) 18V Charger, (1) Vibration Control Auxiliary Handle, (1) Wrench, (1) Backing Flange, (1) Tool-Free Quick-Change Lock Nut, (1) Wheel Guard, (1) Carrying Bag

Weight

4.9lb

GWS18V-13PN

Includes

(1) GWS18V-13P PROFACTOR™ 18V 5 – 6 In. Angle Grinder with Paddle Switch, (1) Vibration Control Auxiliary Handle, (1) Wrench, (1) Backing Flange, (1) Tool-Free Quick-Change Lock Nut, (1) Wheel Guard

Weight

4.9lb

GWX18V-10PN

Includes

(1) GWX18V-10P 18V X-LOCK Brushless 4-1/2 – 5 In. Angle Grinder with No Lock-On Paddle Switch, (1) Vibration-Control Handle, (1) Wheel Guard

Weight

4.3lb

GWX18V-13PB14

Includes

(1) GWX18V-13P PROFACTOR™ 18V X-LOCK 5 – 6 In. Angle Grinder with Paddle Switch, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Fast Charger, (1) Vibration Control Auxiliary Handle, (1) Grinding Wheel Guard, (1) Carrying Bag

Weight

5.0lb

GWX18V-13PN

Includes

(1) GWX18V-13P PROFACTOR™ 18V X-LOCK 5 – 6 In. Angle Grinder with Paddle Switch, (1) Vibration Control Auxiliary Handle, (1) Grinding Wheel Guard

Weight

5.0lb

GXL18V-27B22

Includes

(1) GDR18V-1800 18V Brushless 1/4 In. Hex Impact Driver, (1) GSR18V-400 18V Compact Brushless 1/2 In. Drill/Driver, (2) 18V Lithium-Ion 2 Ah Standard Power Batteries, (1) 18V Charger, (2) Belt Clips, (1) Carrying Bag

Weight

1.95lb

GXL18V-291B25

Includes

(1) GTB18V-45 18V Brushless 1/4 In. Hex Screwgun, (1) GCU18V-30 18V Brushless Cut-Out Tool, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (2) Belt Clips, (1) 1/8 In. Collet, (1) 1/4 In. Collet, (1) 5/32 In. Collet, (2) 1/8 In. Cutting Bits, (1) Screwdriving Bit, (1) Bit Holder, (1) Carrying Bag

Weight

10.5lb

Accessories and Attachments For GTB18V-45B15

18V Batteries, Chargers and Starter Kits
Drywall Tool Attachments

Support

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