Ingersoll Rand W9691-K4E 1 in High-Torque Impact Wrench Kit
- Item Torque: 3000 ft-lb
- Head Style: Fixed Square
- Operation Mode: Battery
- Measurement Standard: SAE (Inch)
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
The K4E kit designation makes this Ingersoll worth a look mainly for buyers building out the 20V platform from scratch, batteries and charger included.
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ASIN: B09CM1FJR9Model: W9691-K4ECategory: Impact Drivers & Wrenches
Overview
The Ingersoll W9691-K4E is a 20 volt cordless impact tool carrying a K4E suffix that points to a kit configuration rather than a bare tool. Its listed weight of roughly 42 pounds is far heavier than a handheld impact wrench alone, suggesting the figure covers a full kit with batteries and charger.
Ingersoll Rand's 20V platform covers impact wrenches and drivers built around interchangeable batteries, and kit codes like K4E typically mark a specific battery and charger bundle rather than the tool's own bulk. Buyers who care about hand fatigue should look for the bare tool weight separately, since the listed figure reads as a kit total.
- 20 volt cordless platform
- K4E kit configuration
- Ingersoll branded impact tool
- Combined kit weight around 42 pounds
Who it's for
Tradespeople already invested in Ingersoll's 20V battery platform are the clearest fit here, since buying the bare tool elsewhere makes more sense if you do not need shared batteries and a charger.
Pros and cons
- 20V cordless platform with no hose or cord needed
- K4E suffix suggests batteries and charger are included
- Listed weight likely reflects the full kit
- No stated torque figure to judge fastening power
Performance notes
Cordless impact tools on a 20V platform trade some peak torque versus corded or pneumatic equivalents for the convenience of no hose or cord, with runtime governed by the included battery's capacity.
Specifications
| Brand | Ingersoll Rand |
|---|---|
| Model | W9691-K4E |
| Dimensions & fit | |
| Item Weight | 42 poundshigher than 100% of 184 impact drivers & wrenches |
| Capacity & performance | |
| Jaw Capacity | 1 inchhigher than 97% of 71 impact drivers & wrenches |
| Power & efficiency | |
| Voltage | 20 voltshigher than 54% of 171 impact drivers & wrenches |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Grey |
| Finish Types | Powder Coated |
| Included components | |
| Unit Count | 1 |
| Included Components | Impact Wrench, (4) Batteries, Charger, Charger Cord, And Manuals |
| Package Quantity | 1 |
| Warranty & support | |
| Manufacturer Warranty Description | 3-year limited warranty |
| Other details | |
| Item Torque | 3000 ft-lbhigher than 100% of 116 impact drivers & wrenches |
| Head Style | Fixed Square |
| Operation Mode | Battery |
| Measurement Standard | SAE (Inch) |
| End Style | Socket End |
| Is Racheting | Yes |
| Is Non Sparking | No |
| Item Type Name | Tools |
| Set Name | Ingersoll Rand W9000 Series 1-Inch Cordless Impact Wrench Kit (4 Battery) |
Closest rivals on specs
Milwaukee 2868-20 M18 Fuel D-Handle Impact Wrench 1 Inch- Voltage 20 vs 18 volts (+11%)
- Item Torque 3000 vs 2000 ft-lb (+50%)
ALLOYPOWER 1/2 in Brushless Cordless Impact Wrench- Item Torque 3000 vs 1500 ft-lb (+100%)
- Jaw Capacity 1 vs 0.8 inches (+25%)
JESIMAIK Z1320-01 1/2 in Brushless Cordless Impact Wrench- Item Torque 3000 vs 885.1 ft-lb (+239%)
Frequently asked questions
Does the Ingersoll W9691-K4E come with batteries?
The K4E suffix in the model number is consistent with Ingersoll's kit naming, which typically bundles batteries and a charger with the tool, though this should be confirmed at purchase.
What voltage is the Ingersoll W9691-K4E?
It runs on Ingersoll's 20 volt cordless platform.
Why is the listed weight so high for a handheld tool?
The roughly 42 pound figure is far above what a handheld impact tool weighs alone, so it most likely reflects the full kit with case, charger and batteries rather than the bare tool.