Fasteners› Wheel and Tire Fastener Kits

Gorillas Automotive Products

Small Diameter Spline Acorn Lug Bolt Set

$155.00

SKU: GORILLA-K5BS-16150X35GR

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 K5BS-16150X35GR is a set of 20 small diameter spline acorn lug bolts designed for aftermarket wheels. These closed-end bolts feature a conical seat type and a triple nickel chrome-plated, heat-treated finish for durability. Each bolt has a 16mm x 1.50mm thread pitch, a 35mm threaded length, and utilizes a 13/16" (21mm) and 7/8" dual hex key for installation.

This kit includes 20 lug bolts and one specialized 1719SD-KEY.
Show original supplier description
The Gorilla Automotive K5BS-16150X35GR is a set of 20 small diameter spline acorn lug bolts engineered to provide enhanced security and a sleek appearance for aftermarket wheels. These closed-end bolts feature a conical seat type and a triple nickel chrome-plated, heat-treated finish, ensuring both durability and a premium look. Each lug bolt is precisely manufactured with a 16mm x 1.50mm thread pitch, a 35mm threaded length, and an overall length of 62mm. The small diameter spline design requires a specialized key, with this kit including the necessary 1719SD-KEY, featuring a dual hex size of 13/16" (21mm) and 7/8" for installation. The outside diameter of the bolt is 23mm. Gorilla Automotive lug bolts are renowned for setting industry standards in quality and durability. These bolts are heat-treated to improve their finish and longevity.

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-K5BS-16150X35GR
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.

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