Fasteners› Wheel and Tire Fastener Kits

Gorillas Automotive Products

Mag-Style Open-End Lug Nut Kit

$9.36

SKU: GORILLA-73187SM

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 73187SM lug nut kit offers a secure and corrosion-resistant fastening solution for wheels that require 1/2-20 thread lug nuts. This kit includes four short mag-style, open-end lug nuts with a 13/16" hex size. It also comes with four washers for proper installation.
Show original supplier description
The Gorilla Automotive 73187SM lug nut kit provides a robust and aesthetically pleasing solution for securing your vehicle's wheels. Engineered for wheels requiring 1/2-20 thread size, this kit includes four short mag-style, open-end lug nuts and four matching washers. The triple nickel chrome plating ensures superior corrosion resistance and maintains a brilliant shine over time. Constructed from durable steel, these lug nuts feature a mag-style, open-end design that is compatible with aftermarket wheels featuring conical seat requirements. The 13/16" hex size ensures compatibility with standard lug wrenches, simplifying the installation process. Each nut has an overall length of 1.125 inches, a shank diameter of 0.685 inches, and a shank length of 0.550 inches. This kit is sold as a set of four, providing the necessary components for one wheel. The 1/2-20 thread size is commonly found on many domestic and aftermarket wheel applications. Gorilla Automotive guarantees the fitment of this universal lug nut kit for applications requiring these specifications.

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-73187SM
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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