Conquest A563 Grade A Coupling Nut 3/4″ x 2-1/4″ Zinc-Plated Steel

The Conquest A563 Grade A Coupling Nut is made to connect or extend 3/4″-10 threaded rods and bolts. It delivers secure alignment and strength in heavy-duty applications that require consistent fastening. This coupling nut is a solid choice for HVAC systems, structural frameworks, and mechanical supports.

Zinc-Plated 3/4″-10 Coupling Nut for Threaded Rod Extension

This nut is built from carbon steel and zinc-plated for corrosion resistance in indoor or dry environments. It features precision-cut threads for tight engagement and a hex body that allows easy installation with a standard wrench.

Key Features

• Designed for Rod Joining and Extension: Connects two pieces of 3/4″-10 threaded rod in structural, mechanical, and ceiling support systems.
• Carbon Steel Construction: Meets ASTM A563 Grade A standards for strong and durable performance.
• Thread Type/TPI: Internal 3/4″-10 threads (10 threads per inch) ensure secure and accurate fitment.
• Corrosion Resistance: Zinc finish protects against rust in low-moisture and indoor environments.
• Hex Body: Allows quick tightening with standard wrenches for efficient installation.

Applications

• Extending 3/4″ threaded rods in HVAC and mechanical assemblies.
• Ceiling grid and strut channel supports.
• Anchor rod extensions in framing or fabricated systems.
• Light to medium structural connections in commercial projects.

Installation

• Ensure both rods are 3/4″-10 threaded before installation.
• Thread each rod fully into the coupling nut for proper engagement.
• Tighten using a wrench on the hex body.
• Do not overtighten to avoid damaging the internal threads.
• Best for static loads in low-vibration environments.

California Residents: WARNING