TEKTON 3/4 Inch Drive Deep 6-Point Impact Socket Set

The Verdict

If you’ve ever snapped a cheap impact socket on a stuck lug nut or rounded off a stubborn bolt, you already know why the TEKTON 3/4-inch Drive Deep 6-Point Impact Socket Set deserves a hard look. This is the set you buy when you’re done replacing tools that fail at the worst possible moment — usually with your truck jacked up and a deadline looming.

What you actually get

The set includes 13 deep 6-point sockets spanning 19mm through 38mm (with the specific sizes being 19, 21, 22, 23, 24, 25, 27, 28, 30, 32, 33, 36, and 38mm). Each socket features a 6-point design, which grips the fastener corners rather than the flats — a critical difference when you’re dealing with rounded or corroded bolts on heavy equipment. The deep profile gives you the reach needed for protruding studs and recessed fasteners common on tractor hubs and commercial truck brake systems.

The construction is where TEKTON separates itself from budget brands. These sockets are forged from chrome-molybdenum (CR-MO) steel, the industry standard for impact tools. CR-MO is tougher and more shock-absorbent than the chrome vanadium used in cheaper impact sockets, which means it’s less likely to crack or shatter under high-torque impacts from a 3/4-inch drive gun.

Real-world performance

As shown in the product image, the sockets feature a black oxide finish that resists rust better than bare steel. The laser-etched size markings are a genuine quality-of-life improvement — they stay legible long after painted markings on cheaper sockets have worn away. One verified buyer noted, “The size markings are still readable after a year of daily use in my shop. My old sockets are completely blank.”

The 6-point configuration makes a noticeable difference on worn fasteners. Another reviewer mentioned, “These sockets grabbed hold of bolts that my old 12-points just spun on. They fit tight, no wobble, and the drive end seats securely on my impact.”

Where it falls short

The most significant issue is the lack of organization. The sockets arrive loose in a cardboard box — no metal rail, no blow-molded case, no tray. For a set in this price range, that’s a legitimate annoyance. You’ll need to budget for a socket organizer or dedicate a drawer to them.

The size progression also skips 37mm entirely. If your equipment uses that size — some European trucks and certain agricultural equipment do — you’ll need to buy it separately. And because this is a deep-only set, you’ll need a separate shallow set for clearance-limited work.

Who should buy this

This set is for anyone working on heavy equipment: truck owners, tractor owners, diesel mechanics, and serious DIYers with a 3/4-inch drive impact wrench. If you’re a homeowner with a 1/2-inch drive setup, this is overkill — stick with smaller sockets. But if you’re torquing half-inch bolts or removing axle nuts, this is the right tool for the job.

FAQ

Q: Will these fit a standard 3/4-inch impact wrench? A: Yes, the drive end is a standard 3/4-inch square drive. They’ll fit any 3/4-inch drive impact gun, torque wrench, or breaker bar.

Q: Are these sockets impact-rated for use with high-torque guns? A: Yes. They’re specifically designed for impact use, built from CR-MO steel to absorb shock without cracking.

Q: Do these come with any warranty? A: TEKTON offers a lifetime replacement warranty on hand tools, including sockets. If one breaks, they’ll replace it.

The Verdict

Buy it if you need reliable, heavy-duty deep sockets for a 3/4-inch drive impact gun and you value durability over a fancy storage case.

Skip it if you need shallow sockets, require a 37mm size, or want a set that includes organization out of the box.

At 4.6/5 stars, this is a solid investment for anyone who’s tired of replacing broken sockets. The lack of a case is annoying, but the steel quality and readable markings make up for it.

Rating: 4.6/5 stars

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.