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Deal.ai › SeeSii
SeeSii
SeeSii WH710 Cordless Impact Wrench 1/2 inch

SeeSii WH710 Cordless Impact Wrench 1/2 inch

4.7(23 ratings)

Best price now

$99.99at SEESIIChecked Nov 11

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Price facts

  • Last seen at $99.99 at SEESII on Nov 11.

Our take on the SeeSii WH710 Cordless Impact Wrench 1/2 inch

The SeeSii WH710 is a 1/2-inch cordless impact wrench built around a brushless motor rated at 665 ft-lbs of breakaway torque and 579 ft-lbs of tightening torque, with up to 2400 RPM and 3300 IPM. It runs on a 21V 4.0Ah lithium pack and comes as a kit with six impact sockets, a charger and a hard case. It suits home garages, mobile mechanics and crews who need lug-nut power without a cord. Against name-brand 1/2-inch impact wrenches from Makita, DeWalt and RYOBI, it offers comparable torque figures and a fuller kit for far less money, though it is heavier and less proven over years of daily use.

Best forHome garage and DIY wheel changesMobile mechanics working away from powerTruck, trailer and equipment fastenersBuyers who want a full kit in one box
Pros
  • High breakaway torque for stuck lug nuts and rusted bolts
  • Brushless motor with 3 forward gears and 2 reverse modes
  • Auto-stop reverse helps keep fasteners from dropping
  • Six impact sockets, charger and hard case included
  • Dual 4.0Ah battery kit option for longer runtime
  • Built-in LED light for dark wheel wells
Cons
  • About 9.3 lb with battery, heavy for overhead work
  • 16-inch body is long for tight engine bays
  • Plastic/ABS housing rather than metal
  • Little long-term track record against established brands

SeeSii WH710 Cordless Impact Wrench 1/2 inch prices at every store

  • SEESIINew

    In stockReturn policy

    $99.99Checked Nov 11
    Visit SEESII

What reviewers say

  • 4.7 / 523 ratings

Buyers rate it 4.7 out of 5 and praise its torque, build and complete kit. One reviewer's test put its value and build quality ahead of Makita, RYOBI and DeWalt.

What people mention
  • TorquePraisedOwners say it loosens wheels, accessories and motors without strain.
  • Build qualityPraisedBuyers describe it as nicely built, with a sturdy case.
  • ValuePraisedA reviewer's test ranked its value and build ahead of Makita, RYOBI and DeWalt.
  • Kit contentsPraisedOwners like getting two batteries, a charger and sockets in the box.
  • ManualPraisedBuyers call the instruction manual well written.

From SEESII

  • Brushless motor delivers up to 665 ft-lbs (900 N·m) breakaway torque and 579 ft-lbs (800 N·m) tightening torque
  • Up to 2400 RPM and 3300 IPM for fast lug nut removal and heavy fasteners
  • 3 forward gears + 2 reverse modes with variable-speed trigger; auto-stop reverse helps prevent dropped fasteners
  • Tungsten-steel anvil, alloy hammer, dual-layer ABS housing, TPE anti-slip grip and LED work light
  • 21V 4.0Ah lithium battery options: 2×4.0Ah for all-day runtime or 1×4.0Ah for occasional work
  • Complete kit with 6 impact sockets, charger and heavy-duty storage case
Materials
Housing: durable plastic / ABS with TPE anti-slip grip; tungsten-steel anvil, alloy hammer
Fit
Ergonomic 16 in body with anti-slip grip; tool weight approx. 9.3 lb with battery
Guarantee
3 year warranty stated in reviews
Packs
Kit A: 1× 4.0Ah battery; Kit B: 2× 4.0Ah batteries
In the box
Impact wrench WH710, Battery pack(s) as selected (Kit A: 1× 4.0Ah; Kit B: 2× 4.0Ah), Fast charger, 6× impact sockets (14/17/18/19/21/22 mm), Storage case, User manual

About the SeeSii WH710 Cordless Impact Wrench 1/2 inch

The SeeSii WH710 is a 1/2-inch cordless impact wrench with a brushless motor. It delivers up to 665 ft-lbs (900 N·m) of breakaway torque and up to 579 ft-lbs (800 N·m) of tightening torque. It runs at up to 2400 RPM and 3300 IPM.

The anvil is tungsten steel and the hammer is alloy. The housing is dual-layer ABS with a TPE anti-slip grip. A built-in LED work light helps in tight or dark spaces.

It has 3 forward gears and 2 reverse modes, with a variable-speed trigger. Auto-stop reverse helps prevent dropped fasteners. It runs on a 21V 4.0Ah lithium battery and comes as a kit with six impact sockets, a charger and a storage case.

Drive Size
1/2 in fixed square drive
Max Loosening Torque
665 ft-lbs (900 N·m)
Max Tightening Torque
579 ft-lbs (800 N·m)
No-Load Speed
Up to 2400 RPM
Impact Rate
Up to 3300 IPM
Motor
Brushless
Speed Settings
3 forward gears, 2 reverse modes, variable-speed trigger
Power Source
21V lithium battery, 4.0Ah per pack
Operation
Cordless, battery powered
Material
Dual-layer ABS housing with TPE grip; tungsten-steel anvil; alloy hammer
Length
16 in
Weight
Approx. 9.3 lb with battery
Sockets
14, 17, 18, 19, 21, 22 mm

What buyers say

Buyers like
  • Strong torque and power felt in hand
  • Nicely built with a great-looking case, two batteries and charger
  • Best value and build quality compared with Makita, RYOBI and DeWalt in a reviewer's test
  • Handles wheels, accessories and motors without strain
  • Great customer service and support
  • Well-written instruction manual and good packaging

Specifications

Max Loosening Torque
665 ft-lbs (900 N·m)Source
Max Tightening Torque
579 ft-lbs (800 N·m)Source
No-Load Speed
up to 2400 RPMSource
Impact Rate
up to 3300 IPMSource

Questions and answers

Is the SeeSii WH710 strong enough for lug nuts?
Yes. It is rated at 665 ft-lbs of breakaway torque, which covers most passenger-car and light-truck lug nuts. Very tight heavy-truck fasteners may still need a breaker bar.
How does it compare with Makita, DeWalt or RYOBI impact wrenches?
It matches or beats their mid-range 1/2-inch models on torque figures and includes more in the box. Those brands have longer track records and broader battery ecosystems.
What is in the box?
The wrench, a fast charger, six impact sockets (14, 17, 18, 19, 21 and 22 mm), a storage case and a manual. The battery count depends on the kit: one or two 4.0Ah packs.
How long does the battery last?
Runtime depends on the job. The 4.0Ah pack handles a round of wheel changes; the two-battery kit is meant for all-day work.
Does it have a light?
Yes, a built-in LED work light illuminates the work area in dark wheel wells and engine bays.
What drive size are the sockets?
The wrench has a fixed 1/2-inch square drive, and the included sockets are 1/2-inch drive.
Where is the SeeSii WH710 Cordless Impact Wrench 1/2 inch cheapest?
At SEESII, for $99.99, as of our latest check.
What do buyers say about the SeeSii WH710 Cordless Impact Wrench 1/2 inch?
Rated 4.7 out of 5 from 23 ratings. Buyers like: Strong torque and power felt in hand; Nicely built with a great-looking case, two batteries and charger; Best value and build quality compared with Makita, RYOBI and DeWalt in a reviewer's test.

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Features
LED work light, auto-stop reverse, anti-slip grip
In the box
Impact wrench WH710, battery pack(s) as selected (Kit A: 1 x 4.0Ah; Kit B: 2 x 4.0Ah), fast charger, 6 impact sockets, storage case, user manual
Motor
BrushlessSource
Power Source
21V lithium battery (4.0Ah per pack)Source
Drive Size
1/2″ fixed square driveSource
Item Length
16 inSource
Tool Weight
approx. 9.3 lb (with battery)Source
Included Sockets
14, 17, 18, 19, 21, 22 mmSource
Housing Material
Durable plastic / ABS with TPE gripSource
Operation Mode
Battery powered, cordlessSource
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