McGard 5 Locking Wheel Nuts 21556SU
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McGard 5 Locking Wheel Nuts 21556SU 308251

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McGard 5 Locking Wheel Nuts 21556SU

Wheel bolts are the only items that hold your wheel in place, and so it is incredibly important that you buy a set that will not disintegrate and will not rust with repeated exposure to the elements.

These McGard bolts are unique one-piece components that may appear to be like existing products but require a special key to remove them. McGard locking wheel nuts 21556SU secure your alloy wheels to your car and their two part manufacture and hundreds of different codes it makes them impossible to remove with standard tools. They are easy-to-use and will provide a huge amount of security to a variety of wheels and tyres.

They are made up of three layers of nickel and one layer of microporous chrome. The first layer of nickel is for corrosion resistance; the second layer of nickel is for lustre and the third nickel layer interacts with the microporous chrome layer to disperse rust. McGard’s lock bolts are one of the most worthwhile aftermarket products for your car. They are strong, safe, durable, and will resist high amounts of corrosion when compared to standard wheel bolts. Every lock is through-hardened and tempered, achieving the depth of hardness needed for its unsurpassed level of security.

Features & Benefits:
  • Thread size: M12 x 1.5
  • Seat: flat
  • Shaft length: 15/35
  • Hex size: 21mm flat
  • Simply replace one standard nut on each wheel with a McGard nut
  • Chrome plated for a shiny finish
  • Computer generated designs allow for an infinite number of key patterns
  • Two part manufacture makes them impossible to remove with standard tools
  • Set includes 5 locking wheel nuts so that you can secure your spare wheel
  • Included in the set: 5 locking wheel nuts, 1 user friendly key, 1 registration card
Warranty / Guarantee Information:
  • 24 Month Guarantee