Chicago Screws | Flat Head | Solid Brass - Natural - 10 sets 20mm designed with a comfortable veg-tan

designed with a comfortable veg-tan handle

ensuring precise and efficient cutting performance

The creaser can be pushed or pulled along the leather edge

this setter ensures perfect results every time

Chicago Screws | Flat Head | Solid Brass - Natural - 10 sets 20mm designed with a comfortable veg-tanNatural solid brass flat head Chicago screw. Chicago screws (also known as a sex bolt) are a great addition to leather accessories. Easily applied with a standard flat head screwdriver. Used by leather crafters everywhere. Available in in standard and mini size: Standard size: Post: 1 4" (6. 4mm) Cap: 7 16" (11mm) Screw Diameter: 1 8" (4mm) Post Diameter: 3 16" (5mm) Mini size: Post: 3 16" (5mm) Cap: 9. 32" (7. 1mm) Screw Diameter: 7. 64" (2. 8mm)