The Hardin HD-8400 18V Brushless 3/8" Impact Wrench delivers compact fastening power for automotive, construction, and maintenance work. Designed with a brushless motor, it provides up to 192 ft. lbs. of torque and 3,700 impacts per minute for dependable performance in demanding applications. A 2-speed power selection with variable trigger control allows precise fastening, while the electronic brake prevents overtightening. Built with a rugged metal housing and an ergonomic rubberized grip, the HD-8400 offers strength and comfort in a compact design. Fully compatible with Hardin VoltCore and Makita 18V LXT batteries, this impact wrench is a reliable choice for professionals and DIY users seeking power, versatility, and value.

Features:

• Provides professional fastening strength with a Hardin-built brushless motor that delivers up to 192 ft. lbs. of torque and 3,700 blows per minute.
• Expands versatility on the jobsite with a 3/8" square drive design for lag bolts, anchors, and mechanical fasteners across construction and maintenance applications.
• Extends runtime and improves efficiency with an electronically controlled brushless motor that runs cooler, eliminates carbon brush wear, and optimizes battery energy use for up to 50% longer operation per charge.
• Adapts to a wide range of fastening applications with a 2-speed power selection (0–2,500 RPM & 0–3,200 RPM).
• Prevents overtightening and increases control with a full-speed mode function, electronic brake, and variable trigger.
• Enhances durability and jobsite reliability with a rugged housing and compact ergonomic design.
• Improves handling and reduces fatigue with a rubberized soft grip that provides comfort during extended use.
• Illuminates dark or tight workspaces with built-in LED lights for better visibility and accuracy.
• Offers flexibility and value with full cross-compatibility across Makita 18V LXT batteries.

Specifications:

• Square Head Size: 3/8”
• Load Speed: 0-3,000 RPM & 0-2,500 RPM
• Impacts: 0 - 3,000 RPM & 0 – 4,000 IPM
• Fastening Torque: 192 in. lbs
• Nut Busting Torque: 370 in.lbs
• Voltage: 18V
• Battery Platform: Hardin VoltCore 18V (Makita 18V LXT Compatible)