Efficient 665 FT-LBS Impact Wrench with 4.0Ah Batteries and Tool Storage Case

Regular price $246.84
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Estimate delivery times: 3-6 days (International)

Return within 45 days of purchase. Duties & taxes are non-refundable.

Efficient 665 FT-LBS Impact Wrench with 4.0Ah Batteries and Tool Storage Case
Efficient 665 FT-LBS Impact Wrench with 4.0Ah Batteries and Tool Storage Case
Regular price $246.84

Efficient 665 FT-LBS Impact Wrench with 4.0Ah Batteries and Tool Storage Case

Efficient 665 FT-LBS Impact Wrench

Professional Brushless Motor Impact Wrench:

  • Impressive 579 Ft-lbs (800N.m) tightening torque and 665 Ft-lbs (900N.m) loosening torque.
  • 3300 IPM and 2400 RPM for unmatched speed—installs truck wheel bolts in just 3 seconds and removes stubborn rusted bolts in 5 seconds.
  • 90% more efficient than manual wrenches, reducing physical effort by up to 80%.

High-Efficiency Dual Battery System:

  • Includes two 21V/4.0Ah high-capacity lithium batteries for 200% extended runtime.
  • Rapid charging feature—up to 80% in just 30 minutes for uninterrupted work sessions.
  • 3-LED power indicator for clear battery status and optimal work planning.

Easy to Handle High-Intensity Tasks:

  • 1/2 inch ultra-thick square head designed to withstand strong torque for truck tires and large bolts.
  • Ergonomic design allowing for comfort during prolonged use (16-inch compact body, 9.3 pounds).
  • Anti-slip nylon hanging rope enables immediate use during tasks.

Unstoppable Quality:

  • Tungsten steel anvil and alloy steel hammer deliver 60% stronger impact resistance.
  • Military-grade dual ABS housing survives drops from 1.2m.
  • TPE anti-slip grips and vibration-dampening motor cover ensure control, especially in oily conditions.

Smart Safety Protection for Worry-Free Operation:

  • Intelligent chip protection against over-current, over-voltage, overheating, and short circuits.
  • Auto-stop function prevents over-tightening damage; 10-second auto shutoff prolongs motor life.
  • Built-in cooling fan maintains optimal temperature during extensive use.

Convenient and Efficient Use:

  • No complicated setup—simply insert battery, press the variable speed trigger, and begin use.
  • Locking switch prevents accidental activation during transport.
  • Built-in LED work light assists in illuminating dark areas for auto repairs and construction sites.

Smart Speed Control:

  • Variable-speed trigger for continuous speed adjustment based on pressure applied.
  • Three forward gears (1st: 1700 RPM/2500 IPM; 2nd: 2100 RPM/2900 IPM; 3rd: 2400 RPM/3300 IPM) plus two reverse modes for utmost versatility.

Professional Accessory Kit:

  • Includes 6 sockets (14/17/18/19/21/22mm), 4 stainless pins & 4 thick silicone rings, covering 95% of automotive/industrial bolts.

Better Storage Toolbox:

  • Durable ABS storage case with foldable handles and custom-cut foam inserts to securely hold your impact wrench and accessories.

Your Purchase Includes:

  • 1x 665 FT-LBS (900N.m) impact wrench
  • 2x 4000mAh long-lasting batteries (90 min runtime)
  • 1x heavy-duty storage case (military-grade ABS)
  • 6x industrial-grade sockets (14/17/18/19/21/22mm)
  • 1x fast charger (0-100% in 60 min)
     
  • 1x detailed manual.

No hidden costs—this professional-grade impact wrench set is workshop-ready, offering immediate performance right out of the box!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-10 businessdays. However, due to various situations, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-5 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • Please see our ebay return policy.
    • We do not accept return on most products. This is to avoid customers mis-using ebay returns. All sales are final. Please be sure to check the return policy listed at the top of the listing.
    • In rare cases, we may accept returns, if the buyer pays both ways shipping and 20% restocking fee.
    • If you are un-sure of return policy of a particular item, please ask before buying.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

UPC: Not Set Model: Not Set Item Width: Not Set Item Length: 16 Inches
Item Height: Not Set Item Diameter: 1/2 inch Item Weight: 4220 grams Unit Quantity: 1
Set Includes: Attachments,1x impact wrench,2x 4000mah batteries,1x tool case,1x user manual,1x charger,6x impact wrench sockets Features: Compact,Heavy Duty,High Torque,Ergonomic Design,Variable Speed Control,Anti-Slip Grip,LED Work Light,Auto-Stop Function,Cooling Fan,Intelligent Chip Protection,Vibration Dampening,Rapid Charging,Smart Safety Protection Brand: Unbranded Battery Included: Cordless Impact Wrench
Voltage: 21 V Power Source: Battery Number of Batteries: 2 Number of Items in Set: 1
Type: Impact Wrench Battery Technology: Lithium-Ion (Li-Ion) Battery Capacity: 4 Ah Power: 800 W
Cable Length: 4 ft Maximum Torque: 900 Nm MPN: Not Set Charging Time: 1 hr
Motor Type: Brushless Color: Blue Country/Region of Manufacture: Not Set Manufacturer Warranty: Not Set
Unit Type: Unit Auxiliary Handle: Not Set    

Free Shipping In USA

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.

The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.

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