OEMTOOLS 1/2” Drive Heavy Duty Impact Wrench, 6 Piece Harmonic Balancer Puller Socket Set, Crankshaft Bolt Removal Tool Heavy Duty Impact Sockets, 8.5 Amp Electric Wrench, 400 Ft/Lb Maximum Torque

Tackle stubborn crank pulley and harmonic balancer bolts with this professional-grade crank bolt socket set and 1/2-inch impact wrench combo. Designed for power, durability, and versatility, this kit is a must-have for mechanics and serious DIY automotive enthusiasts. The comprehensive socket set includes 17mm, 19mm, 21mm, 22mm, 26mm, and 27mm deep sockets, covering the most common crank bolt sizes on Honda, Acura, Toyota, Lexus, LS engines, and more. Each socket is crafted from heavy-duty chrome molybdenum steel to withstand extreme torque, with a deep, counter-weighted design that enhances torque delivery for easier removal of stubborn fasteners. Paired with the sockets is a corded 1/2-inch impact wrench delivering up to 320 ft/lb tightening torque and 400 ft/lb nut-busting torque — perfect for crank pulley removal, automotive repairs, and industrial applications. The rocker switch allows one-handed forward/reverse operation, while the hog ring retainer keeps sockets secure for quick changes. Built with a cast aluminum gear housing, this impact wrench is engineered for strength and long-term durability. With a no-load speed of 0–2200 RPM and 0–3000 IPM, it delivers consistent, controlled power every time. Whether you’re working on a crankshaft bolt, harmonic balancer, or rusted fasteners, this socket set and impact wrench combo provides the torque, reliability, and efficiency you need to get the job done right.

• Comprehensive Socket Coverage: Set includes 17mm, 19mm, 21mm, 22mm, 26mm, and 27mm deep sockets, designed for the most common crank bolts on Honda, Acura, Toyota, Lexus, LS engines, and more.
• Durable Heavy-Duty Build: Chrome molybdenum steel sockets and a cast aluminum gear housing on the impact wrench ensure long-lasting strength to withstand high torque and demanding shop use.
• Powerful Torque Output: The 1/2-inch corded impact gun delivers up to 320 ft/lb tightening torque and 400 ft/lb nut-busting torque, making it ideal for breaking loose stubborn crank pulley and harmonic balancer bolts.
• Efficient, User-Friendly Design: Impact wrench features a rocker switch for one-handed forward/reverse control, plus a hog ring retainer for secure socket holding and quick changes during high-torque applications.
• Professional Performance: With a no-load speed of 0–2200 RPM and 0–3000 IPM, this tool and socket set combination provides consistent results, making it essential for mechanics and DIY automotive enthusiasts.