Fasteners› Wheel and Tire Fastener Kits

Gorilla Automotive

Spline Spike Lug Nut Set, M14-1.50, Black, 24-Piece

$125.00

SKU: SPK6-14150B

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Gorilla Automotive SPK6-14150B is a set of 24 small diameter spline spike lug nuts with a black finish. These lug nuts feature a conical seat type and are heat-treated for improved durability. The kit includes one 1378SPK-KEY for installation.

Designed for most aftermarket wheels, these lug nuts have a thread pitch of M14-1.50 MM and a hex size of 13/16" (21mm) and 7/8" dual hex. The outside diameter measures 23 MM and the overall length is 4.25 inches.

Fitment

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Specifications

BrandGorilla Automotive
Part NumberSPK6-14150B
CategoryFasteners

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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