Best Mid-Torque Impact Wrenches: Five Contenders Tested Head to Head

Introduction

Mid-torque impact wrenches have quietly become the sweet spot for anyone who wants serious fastening power without the bulk of a high-torque tool. Two new releases from Sherwin-owned brands Flex and Skil shook up the category, so we lined them up against the strongest established options from Makita, DeWalt, and Milwaukee to see where the real value sits.

What follows is a rundown of all five, with tested numbers, size comparisons, and honest notes on where each tool belongs.

How We Compare These Tools

Every tool here runs the same battery-backed test sequence: a five-second working torque test in forward, a ten-second reverse maximum torque test, and a fifteen-second best-case run with fresh batteries. We also look at length, weight, and price, because a mid-torque is only as good as the places it can actually reach.

One thing worth remembering: specs on the box and real performance on a stubborn fastener are two different conversations. The numbers below reflect measured runs, not marketing claims.

Flex 24V Mid-Torque FX1451-C

The Flex 24V mid-torque FX1451-C arrived as the shortest claimed spec sheet in the lineup: 600 foot-pounds tightening and 750 nut-busting. At 6.25 inches long, it sits just above the Milwaukee M18’s 6 inches, making it one of the most compact mid-torques available, though it is slightly bulbous in spots.

In testing, it did not disappoint. With a standard 5Ah battery it posted 395 foot-pounds in the working torque test, bumped to 406 with a 6Ah Stack Lithium pack. In the ten-second reverse test it hit 507, then 520 with Stack Lithium, and in the fifteen-second best-case run it reached 558, topping out at 576 with the pouch-cell battery. It comes out of the hole with an aggressive, almost turbo-mode burst of high RPM that helps zip off tight lug nuts quickly.

Two caveats: despite advertised vibration suppression, it feels fairly lively in the hand, and the 24V battery packs add weight. It also runs hot, though it never slowed down or needed to. Priced at $199.99 bare, it delivers an exceptional amount of torque per inch of length, and it is arguably the new all-around mid-torque to beat if you already own a high-torque and want a compact companion.

Skil IW5761B 20V Mid-Torque

The Skil IW5761B is the surprise of the group. At 20 volts and 480 foot-pounds tightening (800 in reverse nut-busting), it advertises respectable specs, but the standout is the price: $130. That is territory usually reserved for no-name online brands, not an established maker.

It is also enormous. Advertised at 7.97 inches, it measures closer to 8.05 inches, making it the largest modern brushless mid-torque most people will ever handle. Its trick is a big hammer mechanism inside, which means fewer impacts per minute but more force behind each one. It also wears an Ingersoll Rand-style LED ring light around the nose, one of the nicest lighting setups in the category.

In tests, it scored 420 in the ten-second reverse run, climbed to 512 in nut-busting mode, and posted 555 in the fifteen-second best-case test, beating the Milwaukee and the 40V-class Makita on that run before Flex edged past it. Honestly, though, it is cheating a bit: at this size it plays closer to the high-torque class, and it may not fit where most mid-torques do. But for lug nut work and general bolt duty at $130, the value is hard to argue with.

Makita XGT Mid-Torque

The Makita XGT mid-torque carries the heftiest price here at $350 bare, with specs of 560 tightening and 810 nut-busting. It measures 6.7 inches, noticeably bigger than the Flex and Milwaukee.

Where it shines is endurance. In the fifteen-second best-case test with fresh batteries, the XGT eventually came out ahead, exactly the kind of test that rewards its motor and battery platform. With its cylindrical cell packs it posted strong long-run numbers, only losing the top spot once Flex ran its pouch-cell Stack Lithium pack.

DeWalt DCF891 Mid-Torque

The DeWalt DCF891 is currently the king of the hill in raw spec: 600 tightening and 800 nut-busting, the highest claimed numbers of any mid-torque here. It measures 6.9 inches and costs $230, making it bigger and more expensive than the Flex but far cheaper than the Makita.

In direct comparison runs it simply performed like a monster, holding the top position among full-size mid-torques regardless of which battery the competition brought. If you want the most outright power in this class and can live with the extra length, this is the one that still defines the ceiling.

Milwaukee M18 Mid-Torque 2960

The Milwaukee M18 mid-torque 2960 remains the shortest tool in the class at 6 inches, with claimed specs of 550 tightening and 650 nut-busting. It has long been the default pick for people who need to reach tight spaces, and that compact footprint is still a genuine advantage the others do not match.

On raw power it was outpaced by the newer Flex and DeWalt, even when fitted with a large HD 12.0 battery to close the gap. But its size, refinement, and ecosystem keep it relevant for anyone whose main concern is fitting the tool where a mid-torque is supposed to go.

Overall Buying Advice

If you want the best blend of compact size and raw output, the Flex FX1451-C is the new benchmark, delivering more torque per inch of length than anything else in the class for $199.99. If pure value matters most, the Skil IW5761B at $130 does most of what you will throw at it, with the caveat that its eight-inch body behaves more like a high-torque than a true mid-torque.

Buyers who prioritize maximum specs should look at the DeWalt DCF891, those who want proven long-run endurance should consider the Makita XGT if the $350 price fits the budget, and anyone whose first question is “will it fit?” should keep the Milwaukee M18 2960 firmly on the shortlist.

Conclusion

This is suddenly a very competitive category. Flex brought compact muscle at a fair price, Skil brought surprising performance at a budget price, and DeWalt, Makita, and Milwaukee all still earn their places for different reasons. Match the tool to what you actually reach for, and every one of these can be the right pick.