Chicago Screw

The fastening and opening of bolts and nuts adopts non-standard design, and the matching
non-standard tools are used to solve the opening and fastening problems. In general, other
wrenches cannot be inserted. In the appearance design of nuts and bolts, non-standard slotting
opening or pentagonal, heptagonal, nine-corner or custom-made corresponding groove tools
have played a very good anti-theft effect

Cold heading process is one of the new processes for pressure machining of less or no cutting
metal. lt 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 Chicago screw (also known as a binding post or sex bolt) is a type of fastener used to securely bind two or more materials together. It consists of two main components: a bolt and a nut (or a second part with internal threads), which are tightened to hold the materials in place.

Chicago Screw – Product Introduction

A Chicago Screw is a type of fastener consisting of a screw and a mating post or barrel, often used as a rivet alternative. It’s commonly used for applications that require easy assembly and disassembly, such as in leatherwork, binding, or cabinetry.

Key Features:

• Simple Assembly/Disassembly: No need for special tools, just a screwdriver.
• Strong Hold: Provides a secure fastening for materials like leather, wood, and plastics.
• Corrosion-Resistant: Made from materials like stainless steel, brass, or aluminum for durability.

Applications:

• Leatherwork: Used in belts, bags, and accessories.
• Furniture/Bindery: Secures panels, bindings, or frames.