# 哪款冲击扳手性价比最高？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

Which impact wrench offers the best value for money?

## 产品列表

### DEWALT 20V MAX XR Cordless 1/2 in. Impact Wrench DCF891B
```yaml
product: dewalt-20v-max-xr-cordless-1-2-in-impact-wrench-dcf891b
brand: DEWALT
price_gbp: 147.16
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
rpm: 0-2000
weight: 3.7 lbs
voltage: 20V
max_torque: 600 ft-lbs
anvil_style: Hog ring
speed_settings: 4
```

- **价格:** £147.16 [^1]
- **概述:** The DCF891B is a brushless cordless impact wrench with 600 ft-lbs of fastening torque, up to 2000 RPM, and four speed settings. Its compact design, Precision Wrench control, and hog ring anvil suit automotive repair, construction, maintenance, and other demanding fastening work.
- **最适合:** It offers strong value for money by combining 600 ft-lbs of torque, 800 ft-lbs of breakaway torque, four speed settings, and a lightweight 3.7 lb bare-tool design at competitive bare-tool prices.
- **附加来源:** [^2], [^3]

### RYOBI ONE+ HP 18V Brushless Cordless 4-Mode 1/2 in. Impact Wrench P262
```yaml
product: ryobi-one-hp-18v-brushless-cordless-4-mode-1-2-in-impact-wrench-p262
brand: RYOBI
price_gbp: 132.37
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
rpm: 0-2,800 RPM
weight: 3.7 lbs
voltage: 18V
max_torque: 600 ft-lbs breakaway
anvil_style: 1/2 in. friction ring
speed_settings: 4-mode: 3 speeds and Auto mode
```

- **价格:** £132.37 [^4]
- **概述:** The RYOBI P262 is a brushless mid-torque impact wrench with up to 600 ft-lbs of breakaway torque, 2,800 RPM, and four operating modes. Its 18V ONE+ battery compatibility, friction-ring anvil, and relatively light 3.7 lb bare-tool weight suit automotive repairs, maintenance, and general construction.
- **最适合:** 它具备强劲的 600 ft-lbs 松脱扭矩、四模式控制和 18V ONE+ 电池兼容性，裸机价格相对较低，是 DIY 汽车维修和工地使用的高性价比选择。
- **附加来源:** [^5]

### RYOBI ONE+ 18V Cordless 1/2 in. Impact Wrench PCL265B
```yaml
product: ryobi-one-18v-cordless-1-2-in-impact-wrench-pcl265b
brand: RYOBI
price_gbp: 58.42
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
voltage: 18V
max_torque: 375 ft-lbs
anvil_style: 1/2 in. friction ring
```

- **价格:** £58.42 [^6]
- **概述:** This compact cordless impact wrench delivers up to 375 ft-lbs of fastening torque and 3,100 IPM for automotive repairs, construction, and general maintenance. It is tool-only and suits DIY users and homeowners who already own RYOBI ONE+ 18V batteries.
- **最适合:** 凭借375 ft-lbs的紧固扭矩、3,100 IPM、18V ONE+电池平台以及当前79.00的仅工具本体价格，它具有很高的性价比。

### RYOBI ONE+ 18V Brushless Cordless 4-Mode 1/2 in. High Torque Impact Wrench Kit PBLIW01K1
```yaml
product: ryobi-one-18v-brushless-cordless-4-mode-1-2-in-high-torque-impact-wrench-kit-pbliw01k1
brand: RYOBI
price_gbp: 117.58
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
rpm: 0-900/1400/2100/1400 Auto
weight: 6.63 lb
voltage: 18V
max_torque: 1170 ft-lbs breakaway
anvil_style: 1/2 in. friction ring
speed_settings: 3 speeds and Auto mode
```

- **价格:** £117.58 [^7]
- **概述:** This high-torque cordless impact wrench delivers up to 1170 ft-lbs of breakaway torque and includes three speed settings plus Auto mode for greater control. The kit includes a 4.0 Ah battery and charger, making it well suited to automotive repairs, lug nuts, and demanding jobsite fastening.
- **最适合:** 它具备强劲的1170 ft-lbs松脱扭矩、4模式控制系统，并以159.00的价格配备电池和充电器套装，是汽车维修和重型DIY作业的高性价比选择。
- **附加来源:** [^8]

### RIDGID 18V Cordless 1/2 in. Impact Wrench Kit R86215K
```yaml
product: ridgid-18v-cordless-1-2-in-impact-wrench-kit-r86215k
brand: RIDGID
price_gbp: 96.13
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
rpm: 2700 RPM
weight: 3.75 lb
voltage: 18V
max_torque: 500 ft-lbs breakaway, 400 ft-lbs fastening
anvil_style: 1/2 in friction ring
speed_settings: 3-speed
```

- **价格:** £96.13 [^9]
- **概述:** The RIDGID R86215K is an 18V cordless 1/2 in. impact wrench kit with up to 500 ft-lbs of breakaway torque, 2700 RPM, three speed settings, a 4.0 Ah battery, charger, and tool bag. It suits demanding automotive, construction, and heavy-duty fastening work where strong torque and cordless convenience are important.
- **最适合:** 通过将 500 ft-lbs 松脱扭矩、400 ft-lbs 紧固扭矩、三档速度设置、18V 电池、充电器和终身服务支持整合在一套产品中，它具备很高的性价比。
- **附加来源:** [^10]

---
## 参考来源
[^1]: The Home Depot, 访问日期 2026-09-13. https://www.homedepot.com/p/DEWALT-20V-MAX-XR-Cordless-1-2-in-Impact-Wrench-Tool-Only-DCF891B/317991381
[^2]: Ace Hardware, 访问日期 2026-09-13. https://www.acehardware.com/departments/tools/power-tools/impact-wrenches/2000313
[^3]: Best Buy, 访问日期 2026-09-13. https://www.bestbuy.com/product/dewalt-20v-max-cordless-impact-wrench-1-2-hog-ring-includes-led-work-light-and-belt-clip-bare-tool-only-dcf891b/J3Z2TYJ2GP/sku/12195149
[^4]: Home Depot, 访问日期 2026-09-13. https://www.homedepot.com/p/RYOBI-ONE-HP-18V-Brushless-Cordless-4-Mode-1-2-in-Impact-Wrench-Tool-Only-P262/314109271
[^5]: RYOBI, 访问日期 2026-09-13. https://www.ryobitools.com/products/33287178230
[^6]: Home Depot, 访问日期 2026-09-13. https://www.homedepot.com/p/RYOBI-ONE-18V-Cordless-1-2-in-Impact-Wrench-Tool-Only-PCL265B/320222321
[^7]: The Home Depot, 访问日期 2026-09-13. https://www.homedepot.com/p/RYOBI-ONE-18V-Brushless-Cordless-4-Mode-1-2-in-High-Torque-Impact-Wrench-Kit-with-4-0-Battery-and-Charger-PBLIW01K1/316879157
[^8]: RYOBI, 访问日期 2026-09-13. https://www.ryobitools.com/products/33287201181
[^9]: The Home Depot, 访问日期 2026-09-13. https://www.homedepot.com/p/RIDGID-18V-Cordless-1-2-in-Impact-Wrench-Kit-with-4-0-Ah-Battery-and-Charger-R86215K/320283450
[^10]: Direct Tools Outlet, 访问日期 2026-09-13. https://www.directtoolsoutlet.com/products/r86215k