Cross slot barrel nut

Cold heading process is one of the new processes for pressure machining of less or no cutting
metal. It is a processing method that utilizes the plastic deformation of metal under the action of
external forces, and with the aid of molds, redistributes and transfers the volume of metal to form
the required parts or blanks. The cold heading process is most suitable for producing standard
fasteners such as bolts, screws, nuts, rivets, and pins.etc

Cross Slot Barrel Nuts are specialized fasteners designed for applications requiring secure, adjustable, and tool-free connections. Here’s a detailed description:

Features & Design:

1. Barrel-Shaped Body – Cylindrical form allows rotation within a pre-drilled hole, enabling multi-directional adjustment.

2. Cross Slot Mechanism – The top features a cross-shaped slot (two perpendicular grooves) that accepts a compatible flathead screwdriver or a cross-slot key for installation/removal.

3. Threaded Interior – Contains internal threads to mate with a machine screw or bolt, creating a strong clamping force when tightened.

4. Flanged or Non-Flanged – Some versions include an external flange to distribute load and prevent pull-through in softer materials.

5. Material Options – Typically made from steel, stainless steel, or brass for corrosion resistance and durability.

Advantages:

• Tool-Free Adjustment – The cross slot allows quick tightening/loosening without specialized tools (ideal for field adjustments).

• 360° Rotation – The barrel design lets the nut pivot, accommodating misaligned holes or angular adjustments.

• Secure Grip – Threads resist loosening under vibration (common in automotive, furniture, or machinery).

• Low Profile – Sits flush or semi-flush when installed, saving space.

Common Applications:

• Furniture Assembly – Used in flat-pack furniture for easy, tool-free tightening.

• Automotive & Aerospace – Securing panels or components requiring frequent access.

• Industrial Equipment – Adjustable mounts or fixtures.

• Consumer Electronics – Internal fastening in devices needing serviceability.

Installation:

1. Insert the barrel nut into a pre-drilled hole (often with a shoulder or lip to retain it).

2. Align the cross slot for screwdriver access.

3. Drive the mating screw through the opposing part and into the barrel nut’s threads, tightening as needed.