Open Back Chicago Screws Solid Belt Tack Screw Post Fastener Leather Repair Screws, 6 mm, Steel, 50 Sets

Satinior open back chicago screws solid belt tack screw post fastener leather repair screws, 6 mm, nickel plated steel, 50 sets Useful Screw post: This set of screw posts is easy to install, use a drill to punch a hole of 5 mm/ 0.2 inch diameter, then you can install the 2 parts from 2 sides. And they can bind different items, such as leather, notebook, book, paper, exam paper, scrap book, etc. Specifications: Screw cylinder diameter: 4 mm Screw cylinder height: 4 mm Top cylinder diameter: 5 mm Top cylinder height: 5.5 mm Material: steel with nickel plating Color: silver Quantity: 50 sets Package includes: 50 x Screws 50 x Tops Notes: Small parts. Not for children under 3 years old. For a tight fit, your hole should be equal to or slightly smaller than the pin diameter (slightly less than or equal to 5 mm).

• Screw post measurement: the screw post is composed of screw and top, screw size is 4 x 4 mm, while the top size is M5 x 5.5 mm, they are matchable and the total length is 6 mm
• Hard material: this set of male and female screws is made of steel, hard, sturdy and durable, with nickel plated on the surface, not easy to get rust and erosion
• Useful Screw post: this set of screw posts is easy to install, use a drill to punch a hole of 5 mm diameter, then you can install the 2 parts from 2 sides, they can bind different items
• Quantity: this package includes 50 pieces of screws and 50 pieces of tops, enough for you to use
• Note: small parts, please keep away from children; For a tight fit, your hole should be equal to or slightly smaller than the pin diameter (5 mm)