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HAULK DEPOT

Lug Nut – 1/2"-20 – Open-End Cone | HD
SKU: 12-LUGN
$3.00 USD $3.00 USD
Shipping calculated at checkout.
In stock
Description

This 1/2"-20 open-end conical lug nut is designed for trailer axles ranging from 2,500 to 7,000 lbs. It provides a secure fit with a 60-degree cone seat and durable steel construction. Ideal for wheel fastening applications, it features a corrosion-resistant zinc-plated finish and an open-end design for easy access and removal.

Detailed Information:
Thread Size 1/2"-20
Nut Length 5/8"
Finish Zinc-Plated
Grade Grade 5
End Type Open-End
Seat Type 60-Degree Coned
Fitting:

Compatible with most 2,500 to 7,000 lb trailer axles that require a 1/2"-20 thread lug nut. Provides a conical seat for secure wheel installation.

Features:
  • Durable Construction: Made from high-strength steel for dependable performance.
  • Open-End Design: Allows for easy access during installation and removal.
  • Corrosion-Resistant: Zinc-plated finish protects against rust and wear.
  • Secure Seating: 60-degree cone provides a reliable fastening surface.
Interchangeable Part Numbers:
  • OTP-1220
  • 76-5PCS
  • 4756488
  • 130509T
  • B09JYY3B7P
Product Overview:

The Lug Nut – 1/2"-20 – Open-End Cone – For 2.5K–7K Axles | HD is a high-quality solution for trailer wheel fastening. Built from durable steel and finished with corrosion-resistant zinc plating, it ensures long-term performance under heavy loads. Its open-end design supports quick installation and inspection, while the conical seat provides a secure and stable hold for your wheels. Ideal for use on trailers across various applications.

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

Need it fast? We’ve got you covered. Orders confirmed before 3 PM Eastern Standard Time (Monday–Friday) are processed and shipped out the same business day. Orders placed after the cutoff will ship the next business day.
Lug Nut – 1/2"-20 – Open-End Cone | HD

Customer Reviews

Based on 12 reviews
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M
Mikhail Sokolov
Quality Hardware at Great Bulk Price

Bought 25 pieces at the discount price and saved a ton. The Grade 5 steel construction feels solid and the open-end design makes installation much easier than closed nuts.

M
Miguel Alvarez
Perfect Thread Fit for My 5K Axle

These 1/2"-20 lug nuts thread on smoothly and the 60-degree cone seat provides excellent wheel centering. The zinc plating looks professional and should resist corrosion well.

V
Vaclav Khidr
Excellent Lug Nuts for Fleet Use

We use these on all our 3K-7K trailers. The zinc-plated finish holds up well and the conical seat ensures proper wheel fitment. Great value when buying in quantity!

G
Giacomo Giriardelli
Durable Construction for Heavy Use

The 5/8" nut length provides good thread engagement and the steel construction handles torque specifications perfectly. Much better than hardware store alternatives.

J
Javier Ruiz
Perfect Fit for My Utility Trailer

These lug nuts matched my wheel studs exactly. The open-end design allows me to check stud condition easily and the cone seat centers the wheel perfectly every time.

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