When you need to shift stubborn fasteners or drive bolts with precision, the Makita DTW300Z delivers. A compact 18V LXT brushless 1/2" impact wrench with 330Nm of fastening torque and 580Nm of nut-busting torque, it’s built for automotive, fabrication, and installation trades that demand both power and control — body only, ready for your existing 18V LXT batteries.

Key Features

• 330Nm fastening torque / 580Nm nut-busting torque — serious power for M10–M20 standard bolts and M10–M16 high-tensile bolts
• 4-speed power selection — dial in the right RPM and torque for each application, from delicate fastening to full-power driving
• 3 forward & 3 reverse Auto-Stop modes — automatically stops when the fastener is adequately tightened or loosened for increased efficiency
• Full-speed mode — reduces trigger pull required to reach maximum speed
• Brushless motor — electronically controlled to match torque and RPM to application demands; up to 50% longer runtime per charge
• Star Protection Computer Controls — protects against overloading, over-discharging, and overheating
• eXtreme Protection Technology (XPT) — internal sealing channels water and dust away from key components for operation in harsh conditions
• LED job light — pre-glow and after-glow functions illuminate the work area
• Compact 144mm body length — ergonomic rubberised soft-grip handle for comfort during extended use
• 18V LXT compatible — works with all Makita 18V LXT Li-ion batteries (battery and charger not included)

What’s in the Box?

• 1× Makita DTW300Z 18V LXT Brushless 1/2" Impact Wrench — battery and charger not included

Technical Specifications

• Battery platform: Makita 18V LXT
• Drive shank: 1/2" square
• Max. fastening torque: 330 Nm
• Nut-busting torque: 580 Nm
• No-load speed — max: 0–3,200 rpm / hard: 0–2,600 rpm / med: 0–1,800 rpm / soft: 0–1,000 rpm
• Impacts per minute — hi: 0–3,400 ipm / med: 0–2,600 ipm / lo: 0–1,800 ipm
• Standard bolt capacity: M10–M20
• High-tensile bolt capacity: M10–M16
• Body length: 144 mm
• Net weight: 1.5–1.8 kg
• Sound pressure / power: 97 dB(A) / 108 dB(A) (K = 3 dB(A))
• Vibration (fastening bolt): 12.5 m/s² (K = 1.5 m/s²)
• Part number: DTW300Z