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Price
$283.99
Cordless Impact Wrench, 900Ft-lbs (1200N.m) 1/2" Brushless Impact Gun, 20V High Torque Power Impact Driver, 2x4.0Ah Batteries,Brushless Motor 2400 RPM Variable Speeds for Family Car/Pickup Truck/Mower — image 1
Impact WrenchesAlloyman✓ In stock

Cordless Impact Wrench, 900Ft-lbs (1200N.m) 1/2" Brushless Impact Gun, 20V High Torque Power Impact Driver, 2x4.0Ah Batteries,Brushless Motor 2400 RPM Variable Speeds for Family Car/Pickup Truck/Mower

$283.99

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Color: Color3
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About this item
  • 【Brushless Motor -- Efficient & Quieter, and Spark-Free】 Brushless motor delivers 900 ft-lbs (1200 N·m) of torque — runs up to 50% longer, quieter and spark-free. Work faster with reduced fatigue: up to 90% more efficient than manual tools.
  • 【Industrial-Grade Professional Qualityy】 1/2" tungsten steel anvil & alloy hammer give 900 ft-lbs and 100,000+ cycles (2× competitors). Oil-resistant TPE grip and ABS armor (1.2m drop protection) for true jobsite toughness.
  • 【 Smart Protection & Safety】 Built-in smart chip prevents short-circuit, overheat, over-current and over-voltage. Active cooling for long runs and an auto-brake in reverse to slow the bolt and prevent flying nuts.
  • 【3-Gear Precision for Every Task】 Variable trigger with 3 gears: 1st 0–1700 RPM/400 N.m (delicate), 2nd 0–2000 RPM/650 N.m (standard), 3rd 0–2400 RPM/1200 N.m (stubborn). One tool for cars, trucks, agriculture and construction.
  • 【 Ready to Use — Fast & Simple】 Insert battery and pull the trigger — instant start. Lock switch prevents accidental activation. One-touch forward/reverse and a super-bright LED (50% brighter) for dark workspaces.
  • 【Double the Runtime, Fast Recharge】 Includes two 20V 4.0Ah batteries and a fast charger (1–2 hours). The LED power indicator ensures perfect battery management.
  • 【What You Get】1 x impact wrench, 2 x 4.0AH battery packs, 1 x fast charger, 4 x impact sockets (17mm, 19mm, 21mm, 24mm)
  • 【Guarantee Service】🔧 Up to 365 days warranty If there are any problems with the product during the after-sales period, there is no need to return it. Please contact us to provide you with free parts or new products.
Product description

Alloyman 20V Brushless 1/2" Impact Wrench — product description The Alloyman 20V brushless impact wrench delivers pro-grade performance for mechanics, fleet technicians, and serious DIYers. Packing up to 900 ft-lbs (1,200 N.m) of torque into a compact, jobsite-ready body, this tool is built to handle lug nuts, stubborn industrial bolts, agricultural machinery, and heavy maintenance tasks with confidence. Its brushless motor offers longer runtime, quieter operation and spark-free performance so you can work faster with less fatigue. Engineered for durability and safety, the wrench features a 1/2" tungsten-steel anvil and an alloy hammer mechanism rated for 100,000+ cycles. An oil-resistant TPE grip and reinforced ABS armor provide comfortable handling and reliable drop protection (1.2 m), while a smart protection system (integrated chip) guards against short-circuits, overheating, over-current and over-voltage. An internal cooling fan supports long continuous runs and an auto-brake in reverse reduces spin-out risk and helps keep fasteners from ejecting — designed to increase uptime and reduce tool failures. Versatility is built in: a variable-speed trigger and three tuned gears let you match power to the job — 1st gear (0–1,700 RPM / 400 N.m) for delicate tasks, 2nd gear (0–2,000 RPM / 650 N.m) for everyday bolts, and 3rd gear (0–2,400 RPM / 1,200 N.m) for the toughest nuts. One-touch forward/reverse, a secure lock switch to prevent accidental starts, and a super-bright LED work light (50% brighter) make the tool easy and safe to use in dark or cramped workspaces. The kit keeps you working: it ships with two 20V 4.0Ah lithium batteries, a fast charger (1–2 hour charge), and four impact sockets (17 / 19 / 21 / 24 mm). Swap batteries quickly using the LED battery indicators to maintain continuous operation and minimize downtime. Backed by a 365-day warranty and responsive customer support, Alloypower combines rugged construction, intelligent protection and real-world convenience so you can finish jobs faster and with confidence. Key specifications (at-a-glance): 1/2" drive; max torque 900 ft-lbs (1,200 N.m); three speed/torque settings: 0–1,700 RPM (400 N.m), 0–2,000 RPM (650 N.m), 0–2,400 RPM (1,200 N.m); brushless motor; smart protection electronics; built-in cooling fan; auto-brake in reverse; LED work light; includes 2× 20V 4.0Ah batteries, fast charger (1–2 hr), impact sockets (17/19/21/24 mm); 365-day warranty.

Product details
Brand
Alloyman
Manufacturer
Alloyman
Material
Metal
Colour
Color3
Model number
CJBS-ENG-91
Part number
ENG-91

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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