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Chrome wheel stud installer kit with three silver metal pieces on a dark surface

V-Project Inc

V-Project Inc Wheel Stud Installer Kit QX40 m12x1.25 Chrome

SKU CH-ZKCK-JA078

Chrome wheel-stud installer kit for Infiniti QX40 with m12x1.25 thread and 20 mm, 24.9 mm, 43.15 mm dimensions

  • Commercial or home useResidential
  • Product colorChrome
  • Designed for Infiniti QX40 wheel studs
  • Thread size m12 x 1.25 matches factory specs
  • Chrome finish resists corrosion during use
  • Three-piece kit covers 20mm, 24.9mm, 43.15mm lengths
  • Also fits Nissan and Subaru models listed

Wheel Stud Installer Kit for Infiniti QX40

This wheel stud installer kit is designed for the Infiniti QX40 and fits a wide range of Nissan and Subaru models listed in the application guide. It provides the necessary hardware to install pin-type wheel studs with an M12 x 1.25 thread size. The kit is intended for residential use and comes in a chrome finish.

Installation Uses Standard Lug Nut Pattern

The installer tools thread onto the existing lug nut pattern to press new studs into the hub. No specialised press equipment is required for typical residential garage work. The most common issue is cross-threading the tool onto the hub if the threads are damaged or corroded. Ensure the hub threads are clean and the tool engages smoothly before applying force.

M12 x 1.25 Thread Size Determines Fit

The single specification that decides compatibility is the M12 x 1.25 thread pitch. This kit only works on vehicles equipped with that exact thread size for pin studs. Vehicles requiring a different thread pitch or a press-in stud type without threads cannot use this kit. Verify the thread specification on the vehicle before purchase.

How it compares

Measured against everything we stock in Valve Stem Caps & Wheel Locks, at today’s prices. Recalculated every night.

Price $7.99
Typical for this category: the median of 760 items is $7.99.

Specifications

Product
Brand namev-project
Product colorChrome
More details
Commercial or home useResidential

Questions about this item

How do I confirm the installer kit fits correctly on my Infiniti QX40?

The kit uses an m12 x 1.25 thread size designed for pin studs on the QX40. After setup, the installer seats fully when the stud pulls through the hub and the nut tightens flush against the wheel face.

What components are included and what must I supply?

The kit provides the threaded installer tool and nut for m12 x 1.25 pin studs. You must supply the replacement wheel studs, a suitable impact gun or breaker bar, and standard socket sizes.

Which thread size version should I select for my vehicle?

Choose the m12 x 1.25 version listed for the Infiniti QX40. This thread pitch matches the factory pin studs on the QX40 and the wider Nissan and Infiniti models shown in the application guide.

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