- Is 346 ft-lb enough for car lug nuts?
- Yes for most passenger cars and light trucks, whose lug nuts are usually tightened to well under 150 ft-lb. It also handles many suspension and brake bolts. Stubborn rusted or heavy-truck fasteners may need a higher-torque wrench.
- Does it use standard 1/2-inch impact sockets?
- Yes. The 1/2-inch drive takes common impact sockets, so you do not need a special Panasonic set. Use impact-rated sockets, not chrome hand sockets.
- What battery does it use?
- It runs on Panasonic 18V lithium-ion batteries. Confirm the battery and charger are included or that you already own that platform, since Panasonic 18V packs are less common in US stores than Milwaukee or DeWalt.
- How does it compare with a Milwaukee or DeWalt high-torque wrench?
- Those brands offer more torque and a much wider battery and service network in the US. The Panasonic is competitive on speed and weight but makes most sense if you are already invested in Panasonic 18V tools.
- Is it too heavy for overhead work?
- At 5.7 lb it is mid-weight for a high-torque wrench. It is fine for most under-car work but will tire your arm during long overhead jobs; a compact wrench is lighter for those.
- What comes in the box?
- Kit contents vary by listing, so check whether you get the bare tool or a kit with battery and charger. The wrench itself takes 1/2-inch impact sockets.
- Where is the Panasonic EY7552X Cordless High Torque Impact Wrench cheapest?
- At Production Automation Corporation, for $445.00, as of our latest check.