T-type 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

A T-type barrel nut (also known as a T-barrel nut or cross barrel nut) is a specialized fastener used in applications requiring high clamping force and alignment, particularly in furniture assembly, aerospace, automotive, and machinery.

Key Features:

Shape & Design:
- Resembles a cylindrical barrel with a T-shaped cross-section.
- Typically has a threaded hole in the center for a bolt or screw.
- The “T” flanges provide extra gripping surface, improving stability and load distribution.
- T-type barrel nut
Material:
- Commonly made from steel (carbon or stainless), aluminum, or brass for strength and corrosion resistance.
Installation:
- Inserted into a pre-drilled slot or channel (often in metal or wood).
- The T-flanges prevent rotation when tightened, ensuring secure fastening.
- A bolt or screw is threaded into the center hole, pulling the joined parts together.

Common Applications:

Furniture assembly (e.g., flat-pack furniture, bed frames).
T-type barrel nut
Aerospace & automotive (lightweight, high-strength fastening).
Industrial machinery (modular frame structures).

Variations:

Standard T-barrel nuts – Basic cylindrical design.
Shoulder barrel nuts – Reinforced for higher stress.
Nylon-coated – For reduced friction and corrosion resistance.
T-type barrel nut