Metric Protective Impact Socket Set

A Metric Protective Impact Socket Set is a must-have tool kit for mechanics and automotive professionals who regularly work with alloy wheels and sensitive fasteners. These sets are designed to handle the high torque of impact tools while protecting delicate finishes—making them essential for lug nut removal and wheel service on modern vehicles.24

This socket set includes metric-sized, impact-rated sockets made from hardened chrome-moly steel or similar high-strength materials. Each socket is fitted with a protective sleeve (usually plastic or nylon) and a non-marring insert to safeguard alloy wheel surfaces and lug nuts from scratches, chips, or scuffs during use with an impact wrench.

Key Features:

• Impact-Rated Steel
  Built to withstand high torque from air or cordless impact wrenches without cracking or deforming.

• Plastic Outer Sleeves
  Rotating or fixed plastic covers protect painted or powder-coated wheels from scratches.

• Nylon Inserts
  Prevent damage to the lug nut surface itself.

• Metric Sizes
  Commonly includes 17mm, 19mm, 21mm, and 22mm—ideal for most European and Asian vehicles.

• Color-Coded Sockets
  Helps quickly identify sizes, especially in fast-paced shop environments.

• Storage Case
  Keeps sockets organized and secure when not in use.

Typical Sizes Included:

• 17mm (usually blue)

• 19mm (usually yellow or gold)

• 21mm (usually red)

• 22mm (sometimes green or black, depending on set)

Sets may also include deep or thin-wall sockets for tight clearance.

Benefits:

• Prevents Wheel Damage: No more scratched rims or gouged lug nuts.

• Durable for Impact Use: Made for the rough demands of shop work.

• Time-Saving: Color coding and storage cases streamline workflow.

• Long-Lasting: Tough coatings and quality steel ensure long service life.