Audak Adjustable Aluminium Tube Clamp Kit for 2.1–2.5in Tubes — 360° Rotating, No-Drill Light Mount

Audak's adjustable aluminum tube clamp kit secures most LED/halogen work lights and light bars to 2.1–2.5 inch round tubes, bull bars, roll cages and roof racks with a corrosion-resistant, 360°-rotating mount.

This compact mounting bracket set is built from lightweight 6063 aluminum with a durable powder-coated finish, stainless hardware and rubber inserts to protect tube surfaces. It fits a wide range of vehicles and accessories—ATVs, UTVs, trucks, SUVs, boats and utility equipment—and ships with all fasteners and a hex wrench ready for installation. The clamp design avoids drilling into your vehicle and the 360-degree rotation helps you aim lights without complex adjustments.

How do I know this will fit my bull bar or roof rack?

Measure the outside diameter of the tube where you want to mount lights. This Audak clamp is adjustable to securely wrap round tubes between 2.1 inches and 2.5 inches in diameter. If your tube measures within that range, the rubber inserts will conform to the surface and the included stainless screws will lock the bracket in place.

• Compatible tube diameters: 2.1"–2.5" (round)
• Works on bull bars, roll cages, tubular bumpers, roof racks
• Rubber inserts protect paint and reduce vibration
• Pre-drilled holes match most bottom-screw light fixtures

What materials and coatings protect it from weather and corrosion?

The clamp body is made from 6063-grade aluminum, chosen for strength and low weight. A baked-on powder coat adds scratch resistance and weather protection, while the supplied stainless steel screws are rust-resistant for long-term outdoor exposure.

• Main body: 6063 aluminum for high strength-to-weight
• Finish: outdoor powder coating resists chips and UV damage
• Fasteners: stainless steel screws for corrosion resistance
• Rubber inserts prevent metal-on-metal wear and seal out moisture

How easy is installation and aiming of my lights?

Installation requires no drilling — clamp the bracket around the tube, add the rubber insert that fits your tube profile, then tighten the stainless screws with the included hex wrench. Once mounted, the bracket allows full 360-degree rotation so you can set beam angle precisely before locking the screws.

• No-drill clamp-on install; pre-drilled mounting hole for lights
• Includes 2 clamp brackets, rubber inserts, hex wrench and screws
• 360° rotation for precise beam alignment
• Clear instruction manual included for step-by-step setup

What comes in the kit and what support does Audak provide?

The package contains two mounting clamps, a set of rubber inserts to fit the tube, one hex wrench, four stainless steel screws and an instruction manual. Audak offers a one-year hassle-free return policy plus lifetime customer support so you can replace parts or get installation help if needed.

• Kit contents: 2 clamps, rubber inserts, hex wrench, 4 screws, manual
• 1-year return or replacement policy
• Lifetime customer support and after-sale assistance
• Designed for common LED/HID/halogen lights with bottom mounting screws

Who is this for? Installers, off-road enthusiasts and fleet operators who need a low-weight, corrosion-resistant clamp to attach work lights or small light bars to round tubing between 2.1 and 2.5 inches. It’s ideal for anyone who wants a secure, adjustable, no-drill mount for ATVs, UTVs, trucks, SUVs, boats and utility vehicles—especially when quick aiming and durable outdoor performance matter.