Amazon: HiKOKI WR18DFW4Z 18V Cordless Impact Wrench (Bare Tool) at ₹3,182

At a glance

Amazon is currently offering the HiKOKI WR18DFW4Z Cordless Impact Wrench (18V, Bare Tool) for ₹3,182, marked down from its listed MRP of ₹13,000. The seller is Clicktech Retail Private Ltd and fulfillment is handled by Amazon. Please keep in mind that this is sold as a bare tool, meaning compatible HiKOKI 18V lithium-ion batteries and chargers must be purchased separately if you do not already own them.

Quick facts

• Brand: HiKOKI
• Model: WR18DFW4Z
• Selling Price: ₹3,182
• List MRP: ₹13,000 (76% off)
• Torque: Up to 255 Nm
• Drive Size: 12.7 mm (1/2-inch) square bit shank
• No-load Speed: 0–2,400 RPM
• Weight: Approx. 1.4 kg (bare tool)

Product overview

HiKOKI (formerly Hitachi Koki) manufactures professional power tools designed for workshop and construction tasks. The WR18DFW4Z is an 18V cordless impact wrench engineered for fastening and loosening automotive wheel nuts, structural bolts, and heavy-duty mechanical fixings. It outputs a maximum torque of 255 Nm, which is sufficient for light-to-medium automotive applications and DIY garage tasks.

The tool features a 12.7 mm (1/2-inch) square drive shank, which fits standard 1/2-inch impact sockets. Its variable speed trigger provides control from 0 up to 2,400 RPM. Weighing roughly 1.4 kg without the battery, it maintains reasonable handling ergonomics during extended use.

Reasons to consider

• Heavy Discount: Priced at ₹3,182, this is significantly below typical prices for branded 18V impact wrenches.
• Standard 1/2-inch Drive: Directly accepts common automotive impact sockets without requiring adapters.
• Balanced Torque: 255 Nm covers passenger car wheel lug maintenance, machinery servicing, and general bolting.
• Fulfilled by Amazon: Sold by an established high-volume seller (Clicktech Retail) with standard Amazon delivery and returns handling.

Pros and cons

Pros:

• Significant 76% markdown against the ₹13,000 reference MRP.
• Compact 1.4 kg bare unit that is easy to manoeuvre in tight spaces.
• Standard 1/2-inch square drive bit shank.
• Reliable brand heritage in power tools.

Cons:

• Bare tool only: does not include battery, charger, or carrying case.
• Limited to 255 Nm maximum torque, which may struggle with severely rusted, over-torqued truck or commercial lugs.
• Low review volume on the listing (2.7-star rating based on 2 ratings).

Buyer fit

This offer is best suited for DIY mechanics, hobbyists, or trade workers who already own HiKOKI 18V platform batteries and chargers and need a capable 1/2-inch impact wrench. If you do not already own the HiKOKI 18V ecosystem, factor in the additional cost of acquiring a compatible battery pack and charger before making a purchasing decision.

Final verdict

At ₹3,182, the HiKOKI WR18DFW4Z is an attractive deal for anyone already invested in the HiKOKI cordless platform who needs a solid 1/2-inch impact wrench for everyday mechanical maintenance. Just ensure you budget for batteries and sockets if you do not have them on hand.