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Impacts

Whether you are a contractor, a mechanic or a DIY enthusiast, an impact driver is a valuable tool to have on hand. Choosing an impact driver or wrench from a trusted brand like DEWALT® ensures you have what you need to get projects done quickly and efficiently. The 20-volt impact wrenches in our selection provide the torque you need to both loosen and fasten large screws and nuts.

Items 1-36 of 46

Page
Set Descending Direction
  1. 20V MAX XR 1/4" 3-Speed Impact Driver (Tool Only)
    20V MAX XR 1/4" 3-Speed Impact Driver (Tool Only)
    Dewalt 20V MAX XR 1/4" 3-Speed Impact Driver (Tool Only)
    CF Product Code: DWTDCF887B
    CAD $209.00
    / Each
    In stock
    Dewalt 20V MAX XR 1/4" 3-Speed Impact Driver (Tool Only)
    CF Product Code: DWTDCF887B
    CAD $209.00
    / Each
    In stock
  2. 20v MAX XR Brushless High Torque 1/2" Impact Wrench w. Detent Pin Anvil (Tool Only)
    In stock
    Dewalt 20v MAX XR Brushless High Torque 1/2" Impact Wrench w. Detent Pin Anvil (Tool Only)
    CF Product Code: DWTDCF899B
    CAD $369.00
    / Each
    In stock
  3. 20V MAX* XR High Torque 1/2" Impact Wrench W. Detent Pin Anvil  (Kit)
    20V MAX* XR High Torque 1/2" Impact Wrench W. Detent Pin Anvil  (Kit)
    Dewalt 20V MAX* XR High Torque 1/2" Impact Wrench W. Detent Pin Anvil (Kit)
    CF Product Code: DWTDCF899P2
    CAD $619.00
    / Each
    In stock
    Dewalt 20V MAX* XR High Torque 1/2" Impact Wrench W. Detent Pin Anvil (Kit)
    CF Product Code: DWTDCF899P2
    CAD $619.00
    / Each
    In stock
  4. ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)
    ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)
    Dewalt ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)
    CF Product Code: DWTDCF921B
    CAD $299.00
    / Each
    In stock
    Dewalt ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)
    CF Product Code: DWTDCF921B
    CAD $299.00
    / Each
    In stock
  5. 20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Tool Only)
    20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Tool Only)
    Dewalt 20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Tool Only)
    CF Product Code: DWTDCF897B
    CAD $419.00
    / Each
    In stock
    Dewalt 20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Tool Only)
    CF Product Code: DWTDCF897B
    CAD $419.00
    / Each
    In stock
  6. ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Detent Pin Anvil (Tool Only)
    ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Detent Pin Anvil (Tool Only)
    Dewalt ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Detent Pin Anvil (Tool Only)
    CF Product Code: DWTDCF922B
    CAD $289.00
    / Each
    In stock
    Dewalt ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Detent Pin Anvil (Tool Only)
    CF Product Code: DWTDCF922B
    CAD $289.00
    / Each
    In stock
  7. Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver (Tool Only)
    Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver (Tool Only)
    Dewalt Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver (Tool Only)
    CF Product Code: DWTDCF850B
    CAD $199.00
    / Each
    In stock
    Dewalt Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver (Tool Only)
    CF Product Code: DWTDCF850B
    CAD $199.00
    / Each
    In stock
  8. ATOMIC 20V MAX 3/8" Cordless Impact with Hog Ring Anvil (Tool Only)
    ATOMIC 20V MAX 3/8" Cordless Impact with Hog Ring Anvil (Tool Only)
    Dewalt ATOMIC 20V MAX 3/8" Cordless Impact with Hog Ring Anvil (Tool Only)
    CF Product Code: DWTDCF923B
    CAD $299.00
    / Each
    In stock
    Dewalt ATOMIC 20V MAX 3/8" Cordless Impact with Hog Ring Anvil (Tool Only)
    CF Product Code: DWTDCF923B
    CAD $299.00
    / Each
    In stock
  9. 20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Kit)
    20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Kit)
    Dewalt 20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Kit)
    CF Product Code: DWTDCF897P2
    CAD $679.00
    / Each
    In stock
    Dewalt 20V MAX XR 3/4" High Torque 3 Speed Impact Wrench (Kit)
    CF Product Code: DWTDCF897P2
    CAD $679.00
    / Each
    In stock
  10. Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver Kit
    Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver Kit
    Dewalt Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver Kit
    CF Product Code: DWTDCF850P1
    CAD $349.00
    / Each
    In stock
    Dewalt Atomic 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact Driver Kit
    CF Product Code: DWTDCF850P1
    CAD $349.00
    / Each
    In stock
  11. 20V MAX XR Brushless Impact Driver w/ Tool Connect (Tool Only)
    20V MAX XR Brushless Impact Driver w/ Tool Connect (Tool Only)
    Dewalt 20V MAX XR Brushless Impact Driver w/ Tool Connect (Tool Only)
    CF Product Code: DWTDCF888B
    CAD $229.00
    / Each
    In stock
    Dewalt 20V MAX XR Brushless Impact Driver w/ Tool Connect (Tool Only)
    CF Product Code: DWTDCF888B
    CAD $229.00
    / Each
    In stock
  12. 20V MAX Lithium-Ion 1/4-Inch Impact Driver (Tool Only)
    20V MAX Lithium-Ion 1/4-Inch Impact Driver (Tool Only)
    Dewalt 20V MAX Lithium-Ion 1/4-Inch Impact Driver (Tool Only)
    CF Product Code: DWTDCF885B
    CAD $169.00
    / Each
    In stock
    Dewalt 20V MAX Lithium-Ion 1/4-Inch Impact Driver (Tool Only)
    CF Product Code: DWTDCF885B
    CAD $169.00
    / Each
    In stock
  13. 20V MAX XR 50Ah 1/2" High Torque Imp Wrench (Kit)
    20V MAX XR 50Ah 1/2" High Torque Imp Wrench (Kit)
    Dewalt 20V MAX XR 50Ah 1/2" High Torque Imp Wrench (Kit)
    CF Product Code: DWTDCF899HP2
    CAD $619.00
    / Each
    In stock
    Dewalt 20V MAX XR 50Ah 1/2" High Torque Imp Wrench (Kit)
    CF Product Code: DWTDCF899HP2
    CAD $619.00
    / Each
    In stock
  14. 20V MAX* 1/4 in. Brushless Cordless Impact Driver (Tool Only)
    20V MAX* 1/4 in. Brushless Cordless Impact Driver (Tool Only)
    Dewalt 20V MAX* 1/4 in. Brushless Cordless Impact Driver (Tool Only)
    CF Product Code: DWTDCF840B
    CAD $139.00
    / Each
    In stock
    Dewalt 20V MAX* 1/4 in. Brushless Cordless Impact Driver (Tool Only)
    CF Product Code: DWTDCF840B
    CAD $139.00
    / Each
    In stock
  15. 20V MAX XR 1/4" 3-Speed Impact Driver - (Tool Only)
    20V MAX XR 1/4" 3-Speed Impact Driver - (Tool Only)
    Dewalt 20V MAX XR 1/4" 3-Speed Impact Driver - (Tool Only)
    CF Product Code: DWTDCF845B
    CAD $199.00
    / Each
    In stock
    Dewalt 20V MAX XR 1/4" 3-Speed Impact Driver - (Tool Only)
    CF Product Code: DWTDCF845B
    CAD $199.00
    / Each
    In stock
  16. ATOMIC 20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    ATOMIC 20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    Dewalt ATOMIC 20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF921P2
    CAD $529.00
    / Each
    In stock
    Dewalt ATOMIC 20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF921P2
    CAD $529.00
    / Each
    In stock
  17. 20V MZX 3/8" Impact Wrench Hog Ring (Tool Only)
    20V MZX 3/8" Impact Wrench Hog Ring (Tool Only)
    Dewalt 20V MZX 3/8" Impact Wrench Hog Ring (Tool Only)
    CF Product Code: DWTDCF913B
    CAD $249.00
    / Each
    In stock
    Dewalt 20V MZX 3/8" Impact Wrench Hog Ring (Tool Only)
    CF Product Code: DWTDCF913B
    CAD $249.00
    / Each
    In stock
  18. 20V MAX TOOL CONNECT 1/2" MID-RANGE DETENT PIN ANVIL (TOOL ONLY)
    20V MAX TOOL CONNECT 1/2" MID-RANGE DETENT PIN ANVIL (TOOL ONLY)
    Dewalt 20V MAX TOOL CONNECT 1/2" MID-RANGE DETENT PIN ANVIL (TOOL ONLY)
    CF Product Code: DWTDCF896B
    CAD $349.00
    / Each
    In stock
    Dewalt 20V MAX TOOL CONNECT 1/2" MID-RANGE DETENT PIN ANVIL (TOOL ONLY)
    CF Product Code: DWTDCF896B
    CAD $349.00
    / Each
    In stock
  19. 20V Max 1/2" Mid-Range Impact Wrench (Tool Only)
    20V Max 1/2" Mid-Range Impact Wrench (Tool Only)
    Dewalt 20V Max 1/2" Mid-Range Impact Wrench (Tool Only)
    CF Product Code: DWTDCF892B
    CAD $319.00
    / Each
    In stock
    Dewalt 20V Max 1/2" Mid-Range Impact Wrench (Tool Only)
    CF Product Code: DWTDCF892B
    CAD $319.00
    / Each
    In stock
  20. 20V MAX XR 1/4" 3-Speed Impact Driver - (Kit)
    20V MAX XR 1/4" 3-Speed Impact Driver - (Kit)
    Dewalt 20V MAX XR 1/4" 3-Speed Impact Driver - (Kit)
    CF Product Code: DWTDCF845P2
    CAD $459.00
    / Each
    In stock
    Dewalt 20V MAX XR 1/4" 3-Speed Impact Driver - (Kit)
    CF Product Code: DWTDCF845P2
    CAD $459.00
    / Each
    In stock
  21. ATOMIC 20V MAX Brushless Compact 1/4" Impact Driver - (Kit)
    ATOMIC 20V MAX Brushless Compact 1/4" Impact Driver - (Kit)
    Dewalt ATOMIC 20V MAX Brushless Compact 1/4" Impact Driver - (Kit)
    CF Product Code: DWTDCF809D1
    CAD $199.00
    / Each
    In stock
    Dewalt ATOMIC 20V MAX Brushless Compact 1/4" Impact Driver - (Kit)
    CF Product Code: DWTDCF809D1
    CAD $199.00
    / Each
    In stock
  22. 20V MAX XR Brusless Cordless 1/2" High Torque Impact Wrench with Hog Ring Anvil (Tool Only)
    Out of stock
    Dewalt 20V MAX XR Brusless Cordless 1/2" High Torque Impact Wrench with Hog Ring Anvil (Tool Only)
    CF Product Code: DWTDCF961B
    CAD $459.00
    / Each
    Out of stock
  23. 20V MAX* XR Brushless 1/4" 3-Speed Impact Driver  (Kit)
    20V MAX* XR Brushless 1/4" 3-Speed Impact Driver  (Kit)
    Dewalt 20V MAX* XR Brushless 1/4" 3-Speed Impact Driver (Kit)
    CF Product Code: DWTDCF887M2
    CAD $429.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX* XR Brushless 1/4" 3-Speed Impact Driver (Kit)
    CF Product Code: DWTDCF887M2
    CAD $429.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  24. 20V MAX XR 3 Speed 1/4 Impact Driver (Kit)
    20V MAX XR 3 Speed 1/4 Impact Driver (Kit)
    Dewalt 20V MAX XR 3 Speed 1/4 Impact Driver (Kit)
    CF Product Code: DWTDCF887D2
    CAD $329.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX XR 3 Speed 1/4 Impact Driver (Kit)
    CF Product Code: DWTDCF887D2
    CAD $329.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  25. 20V MAX 1/4" IMPACT DRIVER (KIT)
    20V MAX 1/4" IMPACT DRIVER (KIT)
    Dewalt 20V MAX 1/4" IMPACT DRIVER (KIT)
    CF Product Code: DWTDCF787C2
    CAD $198.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX 1/4" IMPACT DRIVER (KIT)
    CF Product Code: DWTDCF787C2
    CAD $198.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  26. 20V Max Atomic 1/4" Impact Driver (Tool Only)
    20V Max Atomic 1/4" Impact Driver (Tool Only)
    Dewalt 20V Max Atomic 1/4" Impact Driver (Tool Only)
    CF Product Code: DWTDCF809B
    CAD $139.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V Max Atomic 1/4" Impact Driver (Tool Only)
    CF Product Code: DWTDCF809B
    CAD $139.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  27. 20V MAX 1/4" Impact Driver (Kit)
    20V MAX 1/4" Impact Driver (Kit)
    Dewalt 20V MAX 1/4" Impact Driver (Kit)
    CF Product Code: DWTDCF885C1
    CAD $149.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX 1/4" Impact Driver (Kit)
    CF Product Code: DWTDCF885C1
    CAD $149.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  28. 20V MAX XR 1/2" High Torque Impact Wrench Hog Ring Anvil - (Tool Only)
    20V MAX XR 1/2" High Torque Impact Wrench Hog Ring Anvil - (Tool Only)
    Dewalt 20V MAX XR 1/2" High Torque Impact Wrench Hog Ring Anvil - (Tool Only)
    CF Product Code: DWTDCF900B
    CAD $359.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX XR 1/2" High Torque Impact Wrench Hog Ring Anvil - (Tool Only)
    CF Product Code: DWTDCF900B
    CAD $359.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  29. 20V MAX XR 1/2" High Torque Impact Wrench with Hog Ring Anvil - (Kit)
    20V MAX XR 1/2" High Torque Impact Wrench with Hog Ring Anvil - (Kit)
    Dewalt 20V MAX XR 1/2" High Torque Impact Wrench with Hog Ring Anvil - (Kit)
    CF Product Code: DWTDCF900P1
    CAD $529.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX XR 1/2" High Torque Impact Wrench with Hog Ring Anvil - (Kit)
    CF Product Code: DWTDCF900P1
    CAD $529.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  30. ATOMIC 20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    ATOMIC 20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    Dewalt ATOMIC 20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF923P2
    CAD $529.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt ATOMIC 20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF923P2
    CAD $529.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  31. 20V MAX XR Brushless Tool Connect Impact Driver (Kit)
    20V MAX XR Brushless Tool Connect Impact Driver (Kit)
    Dewalt 20V MAX XR Brushless Tool Connect Impact Driver (Kit)
    CF Product Code: DWTDCF888P2BT
    CAD $519.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX XR Brushless Tool Connect Impact Driver (Kit)
    CF Product Code: DWTDCF888P2BT
    CAD $519.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  32. 20V MAX TOOL CONNECT 1/2" MID-RANGE HOG RING ANVIL (TOOL ONLY)
    20V MAX TOOL CONNECT 1/2" MID-RANGE HOG RING ANVIL (TOOL ONLY)
    Dewalt 20V MAX TOOL CONNECT 1/2" MID-RANGE HOG RING ANVIL (TOOL ONLY)
    CF Product Code: DWTDCF896HB
    CAD $349.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX TOOL CONNECT 1/2" MID-RANGE HOG RING ANVIL (TOOL ONLY)
    CF Product Code: DWTDCF896HB
    CAD $349.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  33. 20V MAX XR Brushless 1/2" High Torque Impact Wrench w/ Hog Ring Anvil (Kit)
    20V MAX XR Brushless 1/2" High Torque Impact Wrench w/ Hog Ring Anvil (Kit)
    Dewalt 20V MAX XR Brushless 1/2" High Torque Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF961GP1
    CAD $629.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX XR Brushless 1/2" High Torque Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF961GP1
    CAD $629.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  34. 20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    Dewalt 20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF913P2
    CAD $479.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX 3/8" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF913P2
    CAD $479.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  35. 20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    Dewalt 20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF911P2
    CAD $479.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX 1/2" Impact Wrench w/ Hog Ring Anvil (Kit)
    CF Product Code: DWTDCF911P2
    CAD $479.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  36. 20V MAX XR 1/2" Mid-Range Impact Wrench (Kit)
    20V MAX XR 1/2" Mid-Range Impact Wrench (Kit)
    Dewalt 20V MAX XR 1/2" Mid-Range Impact Wrench (Kit)
    CF Product Code: DWTDCF891P2
    CAD $549.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX XR 1/2" Mid-Range Impact Wrench (Kit)
    CF Product Code: DWTDCF891P2
    CAD $549.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.

Items 1-36 of 46

Page
Set Descending Direction

A Wide Selection of 20V Impact Drivers and Wrenches

Different applications call for different tools. At Construction Fasteners and Tools, we stock a wide variety of 20V DEWALT® impact wrenches. A leader in the industry, DEWALT® has been manufacturing portable power tools since 1992, so you can trust these impact drivers to meet your expectations for performance and reliability.

The 20V impact drivers in our inventory come in a variety of sizes up to 3/4 inch. For additional convenience, we sell these tools individually and in kits. Some of the most popular 20V impact driver products you'll find in our selection include:

Order Your 20V Impact Wrench or Driver Today

However you plan to use an impact driver, you need to find a tool that fits the requirements of your application. At Construction Fasteners and Tools, we curate a large selection of high-quality products, so you can find an option that works for you.

As a locally owned and operated company, we are committed to providing helpful, individualized customer service. If you cannot find the type of 20V impact driver you need on our website, we will do everything we can to get it for you. Our knowledgeable team can answer any questions you may have about your order — simply contact us online.

When you buy online, you can get back to work quickly. Browse our full inventory of 20V impact wrenches and place your order today. If you spend over $99, you can receive free shipping to most locations across Canada.