304 Stainless Steel Chicago Screws | M3 M4 Binding Bolts for Leather & Books | 10 Sets Assembling Kit
This 10-set assortment of M3 and M4 304 stainless steel binding screws offers versatile and durable fastening solutions. Designed for precision assembly, these Chicago screws provide a clean, professi...
Good to know
Questions about this product
- What projects are these Chicago screws best for?
- They're made for binding things like leather bags, wallets, and belts with a clean rivet look. People also use them for photo albums, journals, and securing thin signs or panels. The barrel design lets you take them apart and reassemble without damage.
- What sizes and lengths are in the kit?
- The kit has 10 sets in M3 and M4 diameters, with post lengths roughly 10mm to 25mm. That range covers different material thicknesses for leather and bookbinding. Each set includes the male and female parts.
- Will these screws corrode on leather goods or outdoor items?
- They're 304 stainless steel, so they resist corrosion well and hold up over time. That makes them safe for leather, fabric, and items that see some moisture. The polished, low-profile heads keep a neat look on visible work.
Fasteners spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
Not sure which one?
Compare fasteners
304 Stainless Steel Chicago Screws | M3 M4 Binding Bolts for Leather & Books | 10 Sets Assembling Kit
304 Stainless Steel Button Head Screws | Hex Socket M2-M8 | 10pc Standoff & Flat Head Bolts
304 Stainless Steel Hex Socket Cap Screws | M2-M10 DIN912 Grade 12.9 A2 Bolts | Professional Allen Bolt Kit
316 Stainless Steel Self Tapping Screws | M6-M12 Hex Head | Corrosion-Resistant Woodworking Fasteners
304 Stainless Steel Furniture Screws | M3-M8 Hex Socket Head | 10pcs Connector Joint Bolts
304 Stainless Steel Shoulder Screws | M2.5-M10 Sizes | GB830 Positioning Shaft Bolts
Steel Pan Head Screws | A2-304 Phillips Cross | 2-50pcs M2-M8 (5-100mm)
304 Stainless Steel Allen Bolts | M2 to M8 Hex Socket Cap Screws | Low Profile Head | 3-100mm Length
High-Strength 410 Stainless Self Tapping Screws | M4.2 Hex Washer Head | Quick Tapping for Metal Lath
Compare options
More Fasteners
50pc Plasterboard Fixings Kit | Heavy-Duty Self-Drilling | Gypsum Board Wall Plugs
Hex Socket Cap Screws | A2-70 304 Stainless Steel | M2 M3 M4 M5 M6 M8 Bolt Assortment
Socket Insert Nuts | Zinc Alloy for Wood | M4-M10 Threaded Fastener Kit
M4-M12 Flange Screws | A2-304 Stainless Steel | 10-Piece with Serrated Lock Washers
Grub Screws | M2-M8 Black Carbon Steel & 304 Stainless Steel | Hexagon Allen Head Cone Point
Bearing Screws | M3-M6 304 Stainless Steel Hex Socket Cap Bolts | 10pcs/lot High Tensile
Steel Furniture Screw & Nut Sets | M4-M8 Large Flat Hex | Rivet Connector Joint Kits
Shape Rivet Nuts | M4 M5 M6 Panel Fasteners | Metal Clamp Lock for Iron Sheet Plate
M8 M10 M12 Flange Bolts | 10.9 Grade Alloy Steel | Hexagon Head Non-Serrated
Drywall Expansion Anchors | Self-Drilling Self-Tapping Screws | Plasterboard Fixing Fasteners
304 Stainless Steel Hose Clamp Set | 25-Piece Assortment | 7-21mm Stepless Adjustment for Secure Sealing
M3-M10 Thumb Screws | Knurled Hand-Tighten Bolts | Curtain Wall & Glass Adjust
Explore the range
Popular in Tools & Hardware
Digital Vernier Caliper | 0-150mm Measuring Tool | Plastic Body
Desoldering Braid | Solder Remover Wick | 2.0mm & 3.5mm x 1.5M
USB-C Endoscope Camera | 5.5mm Lens for Android & PC | Flexible Inspection Borescope with 6 LEDs
Sander Sanding Discs | 125mm 8-Hole Pattern | For Wood & Metal Grinding
Tool Set 4pc | Tile Grout & Sealant Remover | For Shower, Kitchen & Bathroom Cleaning
1-Inch Rotary Tool Sanding Sheets | 100pc Disc Set | For Dremel Tools
10pcs M35 Cobalt Drill Bits Set | For Stainless Steel & Metal | 1-3mm High-Speed Steel
Nickel Strip for 18650 Battery Spot Welding | 10m x 0.15mm Roll | High-Conductivity Connector
Powerful LED Head Torch | Motion Sensor & Rechargeable | COB High Power Fishing
Polishing Compound | Nano Crystal Wax | Hydrophobic Scratch Repair
-27%Safety Work Shoes for Men | Anti-Impact & Puncture-Resistant | Professional-Grade Athletic Design
Laser Level | 2-Line Green Cross-Line | 360° Self-Leveling for Horizontal & Vertical Alignment
Complete the set
Accessories & add-ons
Diamond Drill Bit Set | 18-68mm Hole Saw for Tile, Glass & Stone
Woodworking Spade Drill Bit Set | 10-55mm High-Carbon Steel | Durable Flat Wood Boring Tools
Forstner Drill Bit Set | 14-100mm Self-Centering Wood Boring Kit | Carbide-Tipped Precision
Diamond Core Drill Bit | M14 Thread for Granite, Marble & Tile | Dry Vacuum Brazed Masonry Hole Saw
Air Blow Gun | Heavy-Duty Pneumatic Tool for Engine & Workshop Cleaning
-19%Diamond Drill Bit Set | 8-Piece for Tile, Glass & Stone | 6-45mm Hole Saws
TCT Trimming Router Bit | 1/2 Shank 3 Flute | For Plywood, MDF & Chipboard
Table Saw Blade Guard | 4-10 Inch Acrylic Protection Cover for Woodworking Safety
Sanding Belts | P60-P3000 Abrasive | 330x10mm, 457x13mm, 492x6mm
30x 9x533mm Sanding Belts | Aluminium Oxide Abrasive | P36-P600 Grit Assortment
-21%Diamond Drill Bit Set | 6-Piece M14 Thread | For Porcelain, Granite & Marble
