My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Gorilla Automotive 71178L Acorn Closed End Lug Nut 13/16" Hex 1/2"-20 Left Hand Thread Chrome

Part of: Gorilla Automotive Acorn Closed End Lug Nuts Chrome Hex

Other options in this family: Gorilla Automotive 71178 Gorilla Automotive 71188 Gorilla Automotive 71168 Gorilla Automotive 71188LHT Gorilla Automotive 71187

Manufacturer

Picture for manufacturer Gorilla Automotive

Part Number

71178L
10 reviews
Sale Price

$2.85

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Show details for Gorilla Automotive 71178L Acorn Closed End Lug Nut 13/16" Hex 1/2"-20 Left Hand Thread Chrome

Wheels and Tires sold separately

Gorilla Automotive 71178L Acorn Closed End Lug Nut 13/16" Hex 1/2"-20 Left Hand Thread Chrome — image 1
Product Details

The Gorilla Automotive 71178L is a closed end acorn-style lug nut designed for vehicles requiring left-hand threaded wheel fasteners. Featuring a 1/2"-20 left-hand thread pitch and 13/16" hex size, this lug nut provides secure wheel installation with a durable chrome finish that resists corrosion while maintaining a polished appearance.

Key Features:

  • Closed end acorn design protects wheel studs from dirt, moisture, and road debris
  • 1/2"-20 left-hand thread pitch for specific vehicle applications
  • 13/16" (20.6mm) hex size for standard lug wrench compatibility
  • Chrome-plated finish for corrosion resistance and visual appeal
  • Bulk packaging for cost-effective replacement or complete wheel sets

Gorilla Automotive lug nuts are manufactured to meet or exceed OEM specifications, ensuring proper torque retention and long-term reliability. The left-hand thread configuration is typically found on certain vintage vehicles and specific wheel positions to prevent loosening during operation. Always verify thread pitch and direction before installation.

Products specifications

Conical Seat Type

Standard

Lug Nut Finish

Chrome

Lug Nut Head Style

Standard

Lug Nut Material

Steel

Lug Nut Overall Length (in)

1.400 in.

Lug Nut Seat Style

Conical seat - 60 degree

Lug Nut Thread Size

7/16-20 LH in.

Open End Design

No

Quantity

Sold individually.

Washer Included

No

Wrench Size Required (in)

13/16 in.

Shipped fast and accuratly within a week.

Best price I've seen online and the shipping is extremely fast. I would definitely use this site again for future automobile needs.

Great service

very prompt service,items were in stock and shipped next day,salesman was helpful and friendly.Will place in favorites and do buisness with again.

Great prices for the springs I got. Def. the cheapest around! Everything was fast and straight forward.

Great product. Fast shipping. Great seller. Thanks again.

These guys are awesome. I placed my order and shipped out asap. Live inventory is amazing. All the parts I needed were in stock and shipped to me.

Awesome price on a name brand part. Good communication too. Many payment plans and you can use your PayPal !!

Received the product I ordered promptly, with no hassles. Happy with this transaction.

Ordered a VP Racing fuel container and fill tube late Friday and it's already on the way. <br>Best price online and very quick service. Great transaction will definitely order from vendor again. <br>Thanks Autoplicity.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy