Best Chicago Screw Sets for Leather Craft: Durable Leather Rivet Kits
For leather projects like belts, bags, wallets, and book bindings, Chicago screws (also known as binding posts or screw posts) provide a clean, secure, and detachable method to join leather layers. The right kit includes multiple sizes, sturdy metal, and a storage box for easy organization. This guide highlights five top screw-in rivet sets that balance durability, versatility, and value, helping you choose the best option for your crafts. Each product below links to Amazon for quick purchasing and includes key specifications to compare at a glance.
| Product | Brand | Key Strength | Sizes Included |
|---|---|---|---|
| ArcNascency 130 Sets Gunmetal Black | ArcNascency | Versatile sizes; smooth, burr-free finish | M5: 4,5,6,8,10,12,15 mm; M4: 3,4,5 mm |
| YORANYO 110Sets Chicago Screws | YORANYO | Comprehensive set; gunmetal finish | M5: 4,5,6,8,10,12 mm |
| LBYNKY 115 Sets Chicago Screws | LBYNKY | 304 stainless steel; rust-resistant | M5: 4,5,6,8,10,12,15,20 mm |
| ASLLRISONY 110 Sets Gun Black | ASLLRISONY | Eight sizes; smooth plating | M5: 4,5,6,8,10,12,15,18 mm |
| 90 Sets Silver Chicago Screws | Alloygold | High-quality carbon steel; nickel finish | M5: 4,5,6,8,10,12 mm |
ArcNascency 130 Sets Gunmetal Black Chicago Screws

This kit uses high-quality carbon steel with a burr-free surface and a gunmetal coating for durability and water resistance. It includes seven sizes (M5*4,5,6,8,10,12,15) plus three screw lengths (M4*3,4,5), neatly organized in a clear storage box. The variety supports binding projects from thin leather to thicker materials, with easy storage and transport for on-the-go crafting.
YORANYO 110Sets Chicago Screws Leather Rivets

Includes 110 sets across six M5 sizes with a gunmetal black finish. The set comes in a clear storage box and includes two installation tools. It’s designed for leather, belts, bags, purses, and bookbinding, offering strong hold and a refined finish for decorative or repair work.
LBYNKY 115 Sets Chicago Screws Kit

Constructed from premium 304 stainless steel, this kit promises rust resistance and durability for outdoor use. It offers eight post lengths (M5x4 to M5x20 mm) with corresponding screw lengths, enabling secure binding for belts, wallets, pet gear, and bookbinding. The included tools aid quick, precise installation.
ASLLRISONY 110 Sets Gun Black Chicago Screws

Delivered in a transparent box with eight sizes (M5-4 to M5-18 mm) and eight corresponding lengths, this kit offers smooth nickel plating and burr-free performance. It suits leather clothing, shoes, bags, belts, and DIY projects, providing professional appearance and reliable assemblies.
90 Sets Black Chicago Screw Leather Kit

Offers six sizes (M5*4, 5, 6, 8, 10, 12 mm) with 15 sets per size, and three screw lengths (M4*3, 4, 5 mm). The kit emphasizes a durable black finish and robust binding for leather crafts, bookbinding, and repairs, delivering a durable, low-profile hardware solution.
Buying Guide: Key Purchase Considerations
- Material and finish: Choose carbon steel for strength and a finish (gunmetal, black, or nickel) that complements your leather project and resists wear.
- Size range: A larger set with multiple M5 sizes (4–12 mm) and occasional longer posts (15–20 mm) covers thin to thick materials and multiple applications.
- Screw-to-post compatibility: Ensure the included screw lengths match the post diameters for secure assemblies. Cross-check charts or product notes for best matches.
- Storage and organization: A clear, labeled storage box helps locate sizes quickly, reducing project downtime during repairs or builds.
- Corrosion resistance: Stainless steel options offer superior rust resistance for outdoor gear, dog collars, or gear subjected to moisture.
- Installation tools: Some sets include dedicated punch or screwdriver tools for faster, cleaner installation; others may require separate tools.
- Use-case alignment: For belts and bags, prioritize sturdier posts and longer screws; for bookbinding or decorative accents, lighter kits with smooth finishes can be sufficient.
- Cost per use: Compare total sets and per-piece cost against project frequency to determine the best value kit for ongoing leatherwork.
- Maintenance: Periodically inspect screws and posts for wear or loosening, and replace any corroded components to maintain leather integrity.
- Compatibility with leather thickness: Some kits include eight different lengths; map these to typical leather thickness ranges you work with to plan purchases.