Fasteners› Wheel and Tire Fastener Kits

ProMaxx Automotive

LUGNUT OPEN END ZINC SPLINE ET 12 X 1.5 0.87 IN 6 LUG (24PCS) (Includes Key

$40.14

SKU: P025 178ETC-K6-Z

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

It features a zinc finish and a 12mm x 1.50 thread size with a conical seat.

This kit includes a 3/4" and 13/16" dual hex key adapter and comes with a 3-year warranty on the finish. The lug nuts have an overall length of 28.2mm.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandProMaxx Automotive
Part NumberP025 178ETC-K6-Z

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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