Fasteners› Wheel and Tire Fastener Kits

Gorillas Automotive Products

Small Diameter Spline Open-End Lug Nut Kit

$34.99

SKU: GORILLA-20088SD

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Gorilla Automotive 20088SD is a small diameter spline open-end lug nut kit. It features a 1/2"-20 thread size and a conical seat style. These lug nuts have an outside diameter of 20 mm and a small diameter hex size.
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The Gorilla Automotive 20088SD is a small diameter spline open-end lug nut kit designed for secure wheel attachment. These lug nuts feature a 1/2"-20 thread size and a conical seat style, ensuring proper fitment on many vehicle applications. With an outside diameter of 20 mm and a small diameter hex size, they offer a discreet appearance. The lug nuts are constructed from durable steel and have undergone heat treatment to enhance their finish and durability. They are finished in a zinc plating, providing resistance to corrosion. The open-end design allows for easy installation and accommodates various stud lengths. Specifications include an overall length of 0.85 inches and a hex size suitable for small diameter applications. The packaging is bulk, and the thread direction is clockwise (right-hand thread).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandGorillas Automotive Products
Part NumberGORILLA-20088SD
CategoryFasteners

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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