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M5×5–50mm Steel Chicago Screw Rivet Bolt for Leather Bags, Belts, Photo Albums & Scrapbooks
M5×5–50mm Steel Chicago Screw Rivet Bolt for Leather Bags, Belts, Photo Albums & Scrapbooks
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M5×5–50mm Steel Chicago Screw Rivet Bolt for Leather Bags, Belts, Photo Albums & Scrapbooks
M5 thread steel Chicago screws (binding posts / sex bolts) for leather goods, bookbinding, and craft projects. The M5 thread provides a stronger connection than smaller Chicago screws, making these ideal for heavy leather bags, thick belts, and high-stress strap attachments. Available in 5–50mm barrel lengths to accommodate a wide range of material thicknesses.
Key Specifications
| Thread Size | M5 (metric, 0.8mm pitch) |
|---|---|
| Barrel Length Range | 5mm – 50mm |
| Material | Steel (zinc-plated / various finishes) |
| Drive | Slotted flat head (male screw) |
| Type | Chicago screw / binding post / sex bolt |
| Assembly | Tool-free hand tighten or flat-head screwdriver |
Why Choose M5 Chicago Screws?
- M5 thread — stronger than M3/M4 Chicago screws; suitable for heavy leather bags and high-stress strap attachments
- 5–50mm barrel range — covers thin leather straps (5–10mm) to thick stacked leather and fabric (up to 50mm)
- Removable and reusable — unscrew for access; rescrew to close; no permanent deformation
- Steel construction — stronger than brass Chicago screws for heavy-duty applications
- Clean flat head — sits flush; professional appearance on leather goods
Typical Applications
- Heavy leather bag and backpack strap attachment
- Thick leather belt and holster binding
- Photo album and scrapbook binding (thick stacks)
- Menu cover and presentation binder assembly
- Leather journal and notebook binding
- DIY leatherwork and heavy-duty craft projects
FAQ
Q: What hole size do I need for M5 Chicago screws?
A: Drill a 5.5mm hole in the leather or material for M5 Chicago screws. The barrel slides through the hole; the male screw threads into the barrel from the other side.
Q: How do I choose the right barrel length?
A: Measure the total thickness of all materials being bound. The barrel length should equal the material thickness. For example, 4mm leather + 3mm leather = 7mm total; choose a 7–8mm barrel length.
Package Contents
- M5 steel Chicago screw rivet bolts (quantity and barrel length per selected variant)
- ★Product Description
- ★About us
- ★Custom cable
M5×5–50mm Steel Chicago Screw Rivet Bolt for Leather Bags, Belts, Photo Albums & Scrapbooks
M5 thread steel Chicago screws (binding posts / sex bolts) for leather goods, bookbinding, and craft projects. The M5 thread provides a stronger connection than smaller Chicago screws, making these ideal for heavy leather bags, thick belts, and high-stress strap attachments. Available in 5–50mm barrel lengths to accommodate a wide range of material thicknesses.
Key Specifications
| Thread Size | M5 (metric, 0.8mm pitch) |
|---|---|
| Barrel Length Range | 5mm – 50mm |
| Material | Steel (zinc-plated / various finishes) |
| Drive | Slotted flat head (male screw) |
| Type | Chicago screw / binding post / sex bolt |
| Assembly | Tool-free hand tighten or flat-head screwdriver |
Why Choose M5 Chicago Screws?
- M5 thread — stronger than M3/M4 Chicago screws; suitable for heavy leather bags and high-stress strap attachments
- 5–50mm barrel range — covers thin leather straps (5–10mm) to thick stacked leather and fabric (up to 50mm)
- Removable and reusable — unscrew for access; rescrew to close; no permanent deformation
- Steel construction — stronger than brass Chicago screws for heavy-duty applications
- Clean flat head — sits flush; professional appearance on leather goods
Typical Applications
- Heavy leather bag and backpack strap attachment
- Thick leather belt and holster binding
- Photo album and scrapbook binding (thick stacks)
- Menu cover and presentation binder assembly
- Leather journal and notebook binding
- DIY leatherwork and heavy-duty craft projects
FAQ
Q: What hole size do I need for M5 Chicago screws?
A: Drill a 5.5mm hole in the leather or material for M5 Chicago screws. The barrel slides through the hole; the male screw threads into the barrel from the other side.
Q: How do I choose the right barrel length?
A: Measure the total thickness of all materials being bound. The barrel length should equal the material thickness. For example, 4mm leather + 3mm leather = 7mm total; choose a 7–8mm barrel length.
Package Contents
- M5 steel Chicago screw rivet bolts (quantity and barrel length per selected variant)
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