Which is better for removing rusted wheel lugs?

The DCF961B has more breakaway torque at 1,900 ft-lbs versus 1,400 ft-lbs, so it is the safer bet on badly seized hardware. The DCF900B still removes most lugs, especially with a fresh 5Ah battery.

Is the DCF961B worth the extra money?

At $196.25 at Amazon versus $87.99 at eBay as of November 3, 2026, you pay about $108 more. That buys roughly 290 more ft-lbs of fastening torque and a 5Ah battery, which is fair value only if you do heavy repeat work.

Do either come with a battery?

The DCF900B is tool only. The DCF961B includes one 5Ah XR battery, but no charger is listed for either.

Which is lighter to use overhead?

The DCF961B is listed at 6.4 lbs. The DCF900B's 1 lb listing is not realistic for a high-torque wrench; expect it to be lighter than the DCF961B but still several pounds.

Which has better control for tightening?

Both have Precision Wrench mode and a 4-mode selector. The DCF900B adds LED brightness control and a higher 2,500 impacts per minute.

Both use brushless motors and a shock-absorbing battery connection. The DCF961B adds Tool Connect chip-readiness, but neither has a clear durability edge from the specs.

DeWalt 20V MAX XR High Torque Impact Wrench with Hog Ring Anvil dcf900b vs DEWALT 20V MAX XR Brushless 1/2 In. HT Cordless Impact Wrench

Buy the DCF900B if you want the most torque for the least money: it is $87.99 at eBay as of November 3, 2026, against $196.25 at Amazon for the DCF961B. The DCF961B is the newer, stronger tool on paper, with higher fastening and breakaway ratings and a 5Ah battery in the box. For most shoppers the DCF900B's 1,030 ft-lbs fastening torque already covers wheel lugs and anchor bolts, so the DCF961B only earns its premium for the heaviest repeat work.

Today the DeWalt 20V MAX XR High Torque Impact Wrench with Hog Ring Anvil dcf900b costs $108.26 less at its best price.

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