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Mac Allister Sparkplug 21 mm

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Product Details

Product Information

This Mac Allister 21mm sparkplug is constructed of high quality chrome vanadium steel with a satin finish. This makes it ideal for motoring maintenance and general home use.

  • 2 years Guarantee

Features and Benefits

  • The high-strength, heat treated chrome vanadium steel makes this socket long lasting
  • Knurled for extra grip and 12 pointed socket ideal for lightweight repairs
  • 3/8" Drive Size

Technical Specifications

Drive size21 mm
Size21 mm
MaterialChrome vanadium steel
Corrosion resistantCorrosion resistant
Product code5052931342303