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Chicago Screw Rivet Bolt for Leather Bag Belt Strap Photo Album Scrapbook — Space 4–50mm
Chicago Screw Rivet Bolt for Leather Bag Belt Strap Photo Album Scrapbook Space 4–50mm
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Chicago Screw Rivet Bolt for Leather Bag, Belt Strap, Photo Album & Scrapbook — Space 4–50mm
Chicago screws (also known as binding posts, sex bolts, or barrel bolts) for leather goods, bookbinding, photo albums, and scrapbooks. The two-part male-female design allows tool-free assembly and disassembly — ideal for projects requiring occasional access to bound materials. Available in multiple finishes to match leather goods and craft projects.
Key Specifications
| Type | Chicago screw / binding post / sex bolt |
|---|---|
| Spacing Range | 4mm – 50mm (barrel length) |
| Drive | Slotted flat head (male screw) |
| Material | Brass / Steel / Zinc Alloy (per finish variant) |
| Finish Options | Gold, Silver, Antique Brass, Bronze, Black |
| Assembly | Tool-free hand tighten (or flat-head screwdriver) |
Why Choose Chicago Screws?
- Removable and reusable — unscrew to access bound materials; rescrew to close; no permanent deformation
- Wide spacing range — 4–50mm covers thin leather straps to thick photo albums and scrapbooks
- Multiple finishes — gold, silver, antique brass, bronze, and black to match leather goods and craft aesthetics
- Tool-free assembly — hand-tighten for quick assembly; flat-head screwdriver for secure tightening
- Clean appearance — flat head sits flush; no exposed nut or washer
Typical Applications
- Leather bag and handbag strap attachment
- Belt and leather goods binding
- Photo album and scrapbook binding
- Menu cover and presentation folder binding
- Leather journal and notebook binding
- DIY leatherwork and craft projects
FAQ
Q: What is the difference between Chicago screws and rivets?
A: Chicago screws are removable — the male screw can be unscrewed from the female barrel for access. Rivets are permanent — once set, they cannot be removed without drilling out. Choose Chicago screws for projects requiring occasional disassembly.
Q: How do I choose the right spacing length?
A: Measure the total thickness of the materials being bound. The barrel length should equal or slightly exceed the material thickness. For example, 3mm leather + 2mm leather = 5mm total; choose a 5–6mm barrel length.
Package Contents
- Chicago screw rivet bolts (quantity, spacing length, and finish per selected variant)
