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DCF403B

20V MAX* XR® Brushless Cordless 3/16-In. Rivet Tool (Tool Only)

A DEWALT 20V XR brushless cordless screw gun, featuring a black and yellow ergonomic design with a metal belt clip attached at the base.

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Product details

Install aluminum, steel, and stainless steel blind rivets up to 3/16" with the 20V MAX* XR® brushless cordless 3/16" rivet tool. The brushless motor delivers up to 2,100 lbf of pulling force and has the capability to pull 800 rivets per charge. Other features like a a tool-free nose piece change and on-board nose piece storage help to maximize productivity on the jobsite. Battery and charger sold separately.

  • Brushless motor - delivers up to 2,100 lbf of pulling force"  for fastening rivets, including those made of stainless steel
  • 800 rivets per charge - to maximize productivity on the jobsite
  • Designed for ease of use - with tool-free nose piece changes and on-board nose piece storage
  • Compatible with multiple size rivets - including 3/32 ", 1/8 ", 5/32 ", and 3/16 " rivets
  • Capable of pulling - aluminum, steel, and stainless steel blind rivets
  • On-board mandrel collector - designed to collect and stores loose mandrels
  • 0.98 " stroke length - for fastening rivets in one stroke
  • Brighten work area - with an integrated LED work light for enhanced visibility in dimly lit areas

Product Type
Riveter
Voltage
20V
Cordless or Corded
Cordless
Power Source
Battery
Tool Only
Yes

  • (1) DCF403 3/16 in. Rivet Tool
  • (1) 3/32 in. Nose Piece
  • (1) 1/8 in. Nose Piece
  • (1) 5/32 in. Nose Piece
  • (1) 3/16 in. Nose Piece
  • (1) Replacement Jaw Set
  • (1) Belt Hook

  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

* * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

* †Using DCB203 battery, sold separately

* **With 3/16" stainless steel rivets and DCB203 battery (sold separately)

Downloads and manuals

Instruction Manual, Type 1
NA199067_DCF403-DCF414-T1-NA.pdf
PDF
Instruction Manual, Type 1
NA574839_DCF403_DCF414_T1_NA.pdf
PDF
Exploded Diagram, Type 1
DCF403.svg
SVG
Exploded Diagram, Type 1
DCF403_T1_20250814.253683.svg
SVG
Exploded Diagram, Type 1
DCF403_T1_20250814.svg
SVG

Performance redefined™

Expect excellence. Accept nothing less.

With innovative features designed to help elevate your experience, the next generation of DEWALT XR® tools offer certainty for the pro who demands excellence. From carpentry to concrete, explore a wide range of 20V MAX* XR® tools engineered specifically for your trade.

A person wearing gloves and a beanie uses a DEWALT DCF860H1 power tool to work on a wooden framework inside a construction site, with wood chips flying as the tool operates.
A person using a DEWALT cordless reciprocating saw to cut through a metal pipe. The tool has a yellow and black design and is powered by a 20V XR battery.
A person using a DEWALT DCS590B cordless circular saw to cut a wooden plank outdoors. Sawdust is visible as the tool operates on the construction site.

Experience power

See the difference enhanced ergonomics†, brushless motors, and improved durability** can make with 20V MAX* XR®.

A person using a DEWALT DCS590B cordless circular saw to cut a wooden plank outdoors. Sawdust is visible as the tool operates on the construction site.
Graphic with a yellow background stating 'BATTERY AND CHARGER NOT INCLUDED' in bold black and white text.

Bare tool notice

This item does not include a battery or charger. Compatible batteries and accessories can be found within the 20V MAX* XR® system.

Performance redefined™

Our best performing 20V MAX* batteries & power tools**

Built to deliver confidence for the world's toughest pros, the next generation of 20V MAX* XR® keeps you a step ahead. From specifically engineered tools to innovative battery technologies, DEWALT XR® is a badge of honor only presented to products proven to perform at the highest level.

Two DEWALT XR lithium-ion power tool batteries, one 20V 5Ah and one 20V 8Ah, are shown on a workbench in an industrial setting.