Custom Chicago Screws

冷間圧造加工は、切削の少ない、あるいは切削を必要としない新しい圧造加工のひとつである。
金属。の作用による金属の塑性変形を利用した加工法である。
外力を受け、金型の助けを借りて、金属の体積を再分配し、移動させる。
必要な部品やブランクを製造します。冷間圧造工程は、標準的な
ボルト、ネジ、ナット、リベット、ピンなどの留め具。

Custom Chicago screws (also known as sex bolts, barrel nuts, or binding posts) are specialized fasteners designed for both functional and decorative applications. They consist of two interlocking parts—a threaded barrel (male) そして mating screw (female)—that screw together to securely fasten materials without requiring a separate nut. These screws are widely used in industries such as leatherworking, jewelry, bookbinding, and industrial manufacturing, where both durability and aesthetics matter.

Key Features of Custom Chicago Screws

1. Material Options

• Metals: Brass, stainless steel, aluminum, nickel, copper, zinc alloy

• Plated Finishes: Gold, silver, rose gold, black oxide, antique brass, gunmetal

• Alternative Materials: Nylon, plastic (for lightweight or non-conductive uses)

2. Size & Dimensions

• Diameter: Typically 1/8″ (3mm) to 1/2″ (12mm), but custom sizes available

• Length: Adjustable to fit material thickness (e.g., leather, wood, acrylic)

• Head Styles: Flat, domed, countersunk, hex, knurled, or decorative

3. Thread Customization

• Fine or coarse threads for different grip strengths

• Left-handed threads for security applications

• Custom threading for unique industrial needs

4. Surface Finishes & Coatings

• Polished, matte, brushed, or textured surfaces

• PVD coatings (for extra durability and color options)

• Antiqued, oxidized, or patina finishes for a vintage look

5. Engraving & Branding

• Laser engraving for logos, text, or serial numbers

• Custom head designs (e.g., monograms, geometric patterns)

• Embossed or stamped markings for branding

6. Specialized Variants

• Security Chicago screws (tamper-proof with unique drive styles)

• Flanged or shoulder designs for extra stability in leather/fabric

• Magnetic or conductive versions for electronics/industrial use

• Quick-release models for easy disassembly

Why Choose Customization?

• Branding: Add logos or unique engravings for product identity.

• Enhanced Durability: Select corrosion-resistant materials for outdoor use.

• Perfect Fit: Adjust length, diameter, and thread type for specific projects.

• Design Flexibility: Match hardware to product aesthetics (e.g., luxury gold-plated screws for high-end leather goods).