Some jobs stall before they start. Axle nuts on semi trucks, heavy trailers, and large ag equipment run 1" to 2" across — and they're torqued to spec with a 1" drive impact wrench. A 1/2" drive setup doesn't belong in the same conversation. You need the right drive size, the right socket range, and enough steel to handle the torque without flexing.

This is 1" drive territory. That means Class 7 and Class 8 trucks, heavy-duty trailers, large agricultural equipment, and construction machinery where axle nuts are sized and torqued accordingly. If you're running a 1" drive impact gun and you've been making do with whatever fits, this set closes that gap.

What's in the set:

• 9 sockets: 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-5/8", 1-3/4", 1-7/8", 2"
• 1" square drive, 6-point design
• Heat-treated Cr-Mo steel with phosphate finish
• Stamped size markings — won't fade or rub off
• Custom-molded storage case with latching lid and carry handle

Good for: semi truck axle service, large trailer hub work, Class 7/8 fleet maintenance, heavy agricultural equipment, and construction machinery with large-format axle nuts.

Not for

• Passenger cars or light trucks — a 1/2" drive set handles those.
  → VEVOR Impact Socket Set — 1/2" Drive SAE & Metric
• Metric axle nuts — these are SAE only.
  → VEVOR 1" Drive Impact Socket Set — 8-Piece Metric
• Anyone who doesn't already own a 1" drive impact wrench — you need the gun before the sockets do anything.
  → VEVOR 1" Air Impact Wrench — 2,400 ft-lbs Twin Hammer
• General deep-socket use — these are shallow-profile sockets purpose-built for axle nut work.

At $67.69, this is a working set in heat-treated Cr-Mo at a price where buying it isn't a capital decision. If you run heavy equipment and you've been improvising on axle nut jobs, this is the fix.