Te-Co 41406 Black Oxide 1018 Steel T-Slot Nut, 3/8″-16 TPI (Incomplete Last Thread), 5/8″ Height x 7/8″ Width x 9/16″ Table Slot (Pack of 5)

Description

Product Overview

The Te-Co 41406 T‑Slot Nut is engineered for demanding industrial applications where strength, durability, and precision are paramount. Constructed from case‑hardened 1018 steel, the nut receives a black oxide finish that provides superior corrosion resistance while maintaining a sleek, professional appearance. The 3/8‑16 thread size matches common CNC machine standards, and the 9/16‑inch table slot ensures a secure fit within standard T‑slot aluminum extrusions. Measuring 5/8″ in width and 7/8″ in height, the nut offers a compact profile without sacrificing load‑bearing capacity. Its design incorporates an incomplete last thread to facilitate easy installation and removal, reducing wear on mating components.

Usage

This T‑Slot Nut excels in a variety of environments, from high‑precision CNC routing stations to modular frame assemblies used in automation and robotics. It is ideal for securing linear motion components, mounting brackets, and custom fixtures where a reliable, repeatable connection is required. The nut’s robust steel construction tolerates repeated tightening cycles, making it suitable for both prototype builds and production‑level equipment. Whether you are a machine shop professional, a manufacturing engineer, or a hobbyist fabricator, the 41406 nut provides the confidence needed for critical fastening tasks.

Why Choose Us

Choosing the Te-Co 41406 T‑Slot Nut means selecting a product backed by decades of fastener expertise and rigorous quality control. Each nut undergoes precise heat‑treatment and surface‑finishing processes to guarantee consistent hardness and finish across the entire pack. Our commitment to accuracy ensures that every thread conforms to the 3/8‑16 specification, eliminating the risk of cross‑threading or premature wear. In addition, we provide comprehensive technical support and a responsive customer service team ready to assist with installation guidance, compatibility questions, and after‑sales service. By delivering a pack of five nuts, we help you reduce inventory complexity and streamline your assembly workflow.

Key Features

• Case‑hardened 1018 steel delivers high tensile strength for demanding loads.
• Black oxide coating resists corrosion and extends service life in harsh environments.
• 3/8‑16 thread matches industry‑standard CNC equipment for seamless integration.
• 9/16‑inch table slot provides a secure fit in standard T‑slot aluminum extrusions.
• Pack of five reduces part count and simplifies inventory management.

FAQ

What material is the nut made from?

The nut is made from case‑hardened 1018 steel, which offers a balance of strength and machinability, and it is finished with a black oxide coating for added corrosion resistance.

Can this nut be used with non‑standard T‑slot sizes?

While the nut is designed for the common 9/16‑inch table slot found in most T‑slot aluminum extrusions, it can also be used in custom applications where the slot dimensions are compatible with the nut’s geometry.

Is the pack of five nuts suitable for large projects?

Yes, the five‑piece pack is intended for both small‑scale builds and larger production runs, providing enough units to cover multiple fastening points while keeping inventory simple.

How does the incomplete last thread benefit installation?

The incomplete last thread reduces the amount of material that must be cut during installation, making it easier to start the nut onto a bolt or screw and decreasing the risk of thread damage.

What warranty or support does Te‑Co offer?

Te‑Co provides a limited warranty covering material defects and offers technical support to help customers select the right fastener and resolve any installation issues.