Torque Multiplier Wrench – 1/2″ Drive, 1:16 Gear Ratio, 680Nm Output, 3 Sockets

Product Introduction

You‘re on the side of the road. Flat tire. You get out the lug wrench that came with the car. You push. You pull. You stand on it. The lug nut doesn’t move.  This is exactly why you need this tool in your trunk before that happens. A manual torque multiplier uses internal gearing to multiply your input force 16 times — so a stubborn, rusted, or over-tightened lug nut comes off with far less effort. No battery. No air compressor. No impact wrench. Just mechanical advantage, in a compact case.

Product Features

⚙️ 1:16 gear ratio — multiply your effort 16 times
Turn the handle once, the output turns once — but with 16 times the torque. A lug nut that won‘t budge with a regular wrench becomes manageable with this tool. Your arm does the work. The gears do the heavy lifting.

🔧 680Nm max output — enough for most cars and SUVs
680Nm (500 ft-lbs) of output torque is more than enough for passenger cars, light trucks, and SUVs. Most passenger car lug nuts only need 80-120 ft-lbs. This tool gives you 4-5 times that capacity. Plenty of headroom.

📦 3 sockets included — 17mm, 19mm, 21mm
The three most common lug nut sizes for cars and light trucks. No need to buy extra sockets. Open the case, grab the right size, and get to work.

💪 Manual operation — no power required
No battery to charge. No air compressor to haul. No extension cord. Use it anywhere — roadside, driveway, parking lot, or workshop. The only power source is you.

🧳 Blow-molded storage case — stays organized
Keeps the tool and sockets together. No loose parts rolling around in your trunk. Compact enough to store under a seat or in a corner of the garage.

Product Specifications

Product Name: Torque Multiplier Wrench
Drive Size: 1/2″ square drive
Gear Ratio: 1:16
Max Output Torque: 680 Nm (500 ft-lbs)
Included Sockets: 17mm, 19mm, 21mm (6-point)
Material: Heat-treated alloy steel
Operation: Manual (no power source required)
Storage: Blow-molded case with handle
Best For: Passenger cars, SUVs, light trucks, RVs

Package Contents

• 1 × Torque multiplier wrench
• 3 × Sockets (17mm, 19mm, 21mm)
• 1 × Storage case

✨ When a regular wrench won‘t cut it. Your backup plan for stubborn lug nuts.