Fasteners› Wheel and Tire Fastener Kits

Gorillas Automotive Products

Bulge Seat Lug Nuts 12mm x 1.50 Thread

$4.99

SKU: GORILLA-40037

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

These lug nuts feature a bulge seat style with a 60-degree conical taper and a 12mm x 1.50 thread size. Constructed from durable steel with a natural finish, they require a 3/4-inch or 19mm wrench for installation.

Sold as a set of four, these lug nuts have an overall length of 0.84 inches and a 6-point head style. They are not locking lug nuts and do not include washers.
Show original supplier description
Featuring a bulge seat design with a 60-degree conical taper and a M12 x 1.50 thread size, these nuts are crafted from durable steel with a natural finish. Each lug nut measures 0.84 inches in overall length and has a 6-point head style, requiring a 3/4-inch (19mm) wrench for installation. This set does not include locking features or washers. Gorilla Automotive Products offers a wide variety of lug nuts, including options with different thread sizes, seat and head styles, and finishes like zinc-plated and polished stainless steel to suit various vehicle applications.

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

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandGorillas Automotive Products
Part NumberGORILLA-40037
CategoryFasteners

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy