Description

🔩 Engineered for Demanding Drilling Applications

• ✅ Heat-Treated Alloy Steel: Built tough for long-lasting performance in hard rock, abrasive, and high-impact drilling environments.

• ✅ Precision-Cut Threads: Machined to exact tolerances for a secure, vibration-resistant fit on your inner tube head.

• ✅ Corrosion-Resistant Finish: Designed to withstand mud, drilling fluids, water, and harsh weather conditions commonly found in exploration drilling sites.

• ✅ Hexagonal Design: Easy to apply torque with standard tools—ideal for fast changes and maintenance in the field.

📐 Function in Core Barrel Assemblies

The Hex Nut in the NQ Inner Tube Head Assembly serves a key locking function. It helps secure the spindle, bearings, and locking sleeves, ensuring they remain in correct alignment during core retrieval and high-speed rotation. This nut keeps your inner tube stable, which directly contributes to:

• Better core sample quality

• Longer component lifespan

• Fewer mechanical breakdowns

• Less downtime on site

⚙️ Compatible Systems & Applications

This hex nut is compatible with:

• NQ-size wireline core barrels

• Most industry-standard inner tube head assemblies

• Both surface and underground diamond core drilling rigs

Applications:

• Mineral and ore exploration

• Geotechnical investigations

• Environmental core sampling

• Foundation and infrastructure drilling

🌐 Why Choose Our Hex Nut for NQ Inner Tube Head Assemblies?

Professionals in the core drilling industry choose our hex nuts for their durability, precision, and performance under pressure. They’re built to support heavy workloads, high torque, and extended drilling runs—all while keeping your core barrel equipment stable and secure.

• Optimized for wireline diamond drilling systems

• Manufactured to meet industry standards

• In-stock and ready for fast global shipping

• Ideal for NQ core drilling operations in any terrain