# DeWalt DCF99MP1T McLaren F1 18v XR Cordless Brushless 1/2" Drive High Torque Impact Wrench

**Brand**: DeWalt
**Product Code**: 21056424
**Model**: DCF99MP1T-GB
**Barcode**: 5054905332990
**Price**: £579.95
**Availability**: Please select your options to view availability

**Category**: Power Tools > Impact Wrenches

## Description

The DeWalt DCF99MP1T McLaren F1 18V XR Cordless Brushless Impact Wrench is a professional-grade 1/2" drive tool combining motorsport-inspired engineering with industrial-strength fastening power for demanding mechanical and construction applications. Engineered for professionals working with heavy-duty fixings, this impact wrench delivers up to 1,396Nm of fastening torque and an impressive 1,898Nm of breakaway torque, making it capable of handling seized bolts, structural fixings, and automotive applications that would challenge conventional tools. The advanced brushless motor technology provides superior efficiency and extended tool life compared to brushed alternatives, whilst maximising runtime from each battery charge. The 1/2" square drive features a hog ring retention system for quick, secure socket changes, maintaining workflow efficiency on busy job sites. Four operating modes include a Precision Wrench setting that automatically adjusts output to prevent overtightening and fastener run-off during both fastening and loosening operations. The variable speed trigger delivers precise control across different applications, allowing professionals to fine-tune power delivery according to task requirements. An integrated LED work light illuminates darker working environments, improving accuracy when working in confined spaces or poorly lit areas. Despite its exceptional torque output, the compact body design ensures manoeuvrability in restricted access situations typical of mechanical and industrial environments. Features and Benefits: &bull; McLaren F1 Edition design inspired by high-performance motorsport engineering &bull; Brushless motor technology for enhanced efficiency, longer runtime and extended tool life &bull; Up to 1,396Nm fastening torque tackles the toughest fastening applications &bull; Up to 1,898Nm breakaway torque removes stubborn and seized fasteners effortlessly &bull; 1/2" square drive with hog ring enables quick and secure socket changes &bull; 4-mode control with Precision Wrench prevents overtightening and run-off &bull; Variable speed trigger provides precise control for different applications &bull; Bright LED work light improves visibility in low-light working conditions Specifications: Battery Voltage: 18V Battery Platform: XR Drive Size: 1/2" Square Drive Max Fastening Torque: 1,396 Nm Max Breakaway Torque: 1,898 Nm Speed Modes: 4 (including Precision Wrench) Motor Type: Brushless Contents: DeWalt DCF99MP1T McLaren F1 18V XR Cordless Brushless 1/2" Drive High Torque Impact Wrench 1 × 18V XR 5.0Ah Lithium-Ion Battery Multi-Voltage XR Charger TSTAK Kitbox

---
**URL**: https://www.tooled-up.com/dewalt-dcf99mp1t-mclaren-f1-18v-xr-cordless-brushless-1-2-drive-high-torque-impact-wrench/prod/896740/
