Best Lby Binding Screw Post in 2026

Package Included:90 sets(180pcs) slotted phillip head binding screws in a transparent plastic box;9 sizes(M5*6/8/10/12/15/20/25/30/35mm),10 sets each size(90 tops+ 90 screws)

Various Size: Each set of round cross head chicago screw includes 2 parts, a screw post and a screw top.9 sizes of screw posts: length are 6 /8 /10/12/15/20/25/30/35mm; post diameter is 3/ 16 inch (5 mm);tops thread length is 5mm

Quality Material: The binding post screws are made of 304 stainless steel, strong screws with high hardness, high toughness,resistant to rust,wear-resistance,anti-corrosion, anti-oxidation

➤High quality 50sets chicago binding screws assortment kit;Material: Metal, Nickel Plated, hard, sturdy and durable, with nickel plated on the surface, not easy to get rust and erosion

➤Chicago Binding Screws Size Include: In this set, it include 6 size of binding screws total 100pcs are sorted packed in a plastic box to avoid mess. Which diameter is 5mm(3/16in), length are 10/20/30/40/50/60mm. Thread length are 5mm.

➤Chicago Screws Also named as Binding Screw, Easy to Use, Widely Used As The Book or Photo Print Albums Binding Supplies. It Also Can Be Used in the Production of Saddles and Leather Purses.

1.Binding screw post,nickel-plated white metal chicago screws,bookbinding rivet.

2.Material: metal, nickel-plated,silver.

3.Size : M5 x 10 / 20 / 30 / 40 / 50mm.

❤ Novelty Bank’s Chicago screws are made of carbon steel of high quality, which is sturdy and nickel plated on the surface, so that it is not easy to fade or get rusty.

❤ The screw post package comes with 3 different sizes. They are 1/4inch (6mm), 3/8inch (10mm) and 1/2inch(12mm) in length with the same post diameter that is 3/16 inch/ 5 mm.

❤ These medal screw posts are optional in Sliver ，Gold ，Black，Copper and rose gold. Both of them are perfect for adding sparkling and quality looking to your crafting projects, suitable different materials like leather, cloth and papers.

60 sets of 6 sizes:Screw and base diameter is 10mm (3/8 inch) , post diameter is 5mm (3/16 inch) , 6 kind of post length are 6mm (1/4 inch) , 10mm (3/8 inch) , 15mm (9/16 inch) , 25mm(15/16 inch) , 35mm(11/8 inch) , 45mm(7/4 inch) .

Quality material: Scrapbook Extenders Post made of quality carbon steel material,sturdy and anti-rust.

Lustrous color: nickel-plated bronze,uniform coating,round and smooth, with beautiful appearance to give good luster.

Heavy-duty Aluminum

Diameter Size: 3/16"

Recommended hole size: 1/4-5/16"

1.Binding screw post,nickel-plated white metal chicago screws,bookbinding rivet.

2.Material: metal, nickel-plated,white.

3.Size : M5 x 10/15 / 20 / 25 / 30 / 35mm

1.Assorted chicago screws: 5 sizes, 80 pcs Binding screw posts in total. M5x10-12sets,M5x20-6sets,M5x30-8sets,M5x40-8sets,M5x50-6sets.

2.Quality material: Scrapbook Extenders Post made of quality carbon steel material,sturdy and anti-rust.

3.Lustrous color: nickel-plated bronze,uniform coating,round and smooth, with beautiful appearance to give good luster.

Multi-use fastening device

Ideal for Scrapbooks, photo albums, Catalogs and etc.

Available in 22 legnths

1.Binding screw post,nickel-plated silver chicago screws ,metal flip book binding screws,bookbinding rivet.

2.Material: metal, nickel-plated;colour:silver.

3.Size : M5 x 50mm

➤Chicago Binding Screws Size Include: In this set, it include 9 size of binding screws total 180pcs(90pair) are sorted packed in a plastic box to avoid mess. Which diameter is 5mm(3/16inch), length are M5x6/8/10/12/15/20/25/30/35mm. Thread length are 5mm.

➤Quality Material: These chicago screws are made of 304 stainless steel, high hardness and with beautiful appearance, smooth without burr, beautiful and

➤Chicago Screws Also named as Binding Screw Post, Easy to Use, Widely Used As The Book or Photo Print Albums Binding Supplies. It Also Can Be Used in the Production of Saddles and Leather Purses.

Chicago screws: 3 sizes, 30sets for each size, 90 sets binding screws in total in one box

Screw post with 3 different sizes: post diameter is 3/ 16 inch/ 5 mm, 3 kind of post length are 1/ 4 inch/ 6 mm, 3/ 8 inch/ 10 mm. 1/2 inch/12 mm

These book binding posts are made of high quality carbon steel material, Nickel Plated, hard, sturdy and durable, with nickel plated on the surface, not easy to get rust and erosion.

【115 Sets of 13 Sizes】 Phillip head diameter is 9mm (3/8 inch) , post diameter is 5mm (3/16 inch) , 13 kinds of post length are 5mm (10pcs) , 6mm (10pcs) , 8mm (10pcs) , 10mm (10pcs) , 12mm (10pcs) , 15mm (10pcs) , 18mm (10pcs) , 20mm (10pcs) , 22mm (10pcs) , 25mm(10pcs) , 30mm(5pcs) , 35mm(5pcs), 40mm (5pcs). Tops thread diameter is 4mm, thread length is 5mm

【Quality Material】 Scrapbook Extenders Post are made of high quality carbon steel, high hardness and with beautiful appearance, nickel plated is smooth and anti-rust

【Phillips Head】 Delicately designed Phillips head, easy to bind, install and remove, can be reused, good tightness. Drill to punch a hole of 5mm diameter, then you can attach them together

《1》There are 120 Pcs（60 Pair）of 6 sizes:Screw and base diameter is 10mm (3/8 inch) , post diameter is 5mm (3/16 inch) , 6 kind of post length are 6mm,10mm,20mm,30mm,40mm,50mm. Various lengths are available to meet your different needs. 

《2》High demand: strong and durable, easy to bind, excellent finish, good screw head chamfering, low profile slot, professional appearance, easy to disassemble and install, is your only choice.

《3》High-quality material: These Chicago screws are made of high-quality carbon steel, advanced nickel plating, and a stable and dense oxide film on the surface, don't come loose which is durable and anti-rust. 

【SIZE】- Model: M5x6mm; Screw Head Diameter: 9.5mm/ 0.37"; Rod Length: 6mm/ 0.24"

【ADVANTAGE】- Precision mechanical thread, made of carbon steel material, anti-rust. They are an important addition to any leather clothing or accessories

【INSTALLATION】- Easily applied with standard screwdriver. Threaded post lets you open and re-attach piece where needed

【Dimension】Screw Thread Specification: M4 x 75mm; Cap Nut Thread Specification: M4; Length Under Nut Head : 5mm/0.2"; Nut Head Diameter: 9mm/0.35"; Nut Aperture: 5mm/0.2".

【Good Quality】-Made of quality carbon steel material, nickel plated surface, sturdy and anti-rust, easy to bind, install and remove, can use repeatedly, good tightness.

【Easy to Use】Easily applied with standard screwdriver. Threaded post lets you open and re-attach piece where needed.

Product Type: Screw Post

Increase Page Capacity by: Screw post extensions

Color: Aluminum

【The Size You Will Get】Thread Model: M5 x 50mm, Cap Nut Thread Specification: M5, Rod Length: 50mm, Cap Nut Head Diameter: 10mm, Nut Hole Diameter: 4.5mm.

【High Quality Material】M5 x 50mm chicago screws are made of high quality carbon steel material, with high hardness and clear thread, very durable and wear-resistant, the surface is nickel-plated to prevent rust and corrosion, and maintain a long service life in humid environments.

【Wide Scope of Application】Perfect for DIY leather products and DIY crafts, such as belts, handbags, thin albums, books, decorative bags, leather bags, sandals, boots, etc., the post binding screw allows you to connect parts where needed.

1.Binding screw post flip book binding screws, copper-plated yellow chicago screws, book screws kit.

2.Material: metal, copper-plated,yellow.

3.Size : M5 x 6 / 10 / 15 / 25 / 35 / 45 mm

Dimension - Cap Nut Rod Diameter: 5mm/0.19"; Length Under Nut Head: 50mm/1.96"; Nut Head Diameter: 10mm/0.39"; Screw Part Size: M4x5mm

Good Quality - Made of quality carbon steel material, nickel plated surface, sturdy and anti-rust, easy to bind, install and remove, can use repeatedly, good tightness

Easy to Use - Easily applied with standard screwdriver. Threaded post lets you open and re-attach piece where needed

【Dimension】Screw Thread Specification: M3 x 16mm; Cap Nut Thread Specification: M3; Length Under Nut Head : 5mm/0.2"; Nut Head Diameter: 8mm/0.31"; Nut Aperture: 4mm/0.16".

【Good Quality】-Made of quality carbon steel material, nickel plated surface, sturdy and anti-rust, easy to bind, install and remove, can use repeatedly, good tightness.

【Easy to Use】Easily applied with standard screwdriver. Threaded post lets you open and re-attach piece where needed.

1.Binding screw post,nickel-plated white metal chicago screws,bookbinding rivet.

2.Material: metal, nickel-plated;colour:white.

3.Size : M5 x 20/25 /30/40/50/60mm

【PACKAGE CONTENT】- 10pcs × Screw Post

【INSTALLATION】- Easily applied with standard screwdriver. Threaded post lets you open and re-attach piece where needed

【ADVANTAGE】- Precision mechanical thread, made of carbon steel material, anti-rust. They are an important addition to any leather clothing or accessories

Round Cross Head Chicago Screws Buttons: Packaging Quantity:80 Sets Chicago screws (80 pieces of binding screws post and 80 pieces of tops); Material:304 stainless steel,sturdy and anti-rust,high hardness,sturdy and durable with beautiful appearance,round and smooth.

Chicago Rivet Stud Set include 8 sizes of post screws length(M5*6mm,M5*15mm,M5*20mm,M5*35mm, M5*40mm, M5*45mm, M5*50mm, M5*55mm),quantity: 80pcs,10pcs for each size,the diameter is 5mm(3/16 inch) and 80pcs tops,tops thread length is 5mm(3/16 inch). Packed in a rugged convenient plastic storage case with partition, sorted according to the sizes, make you to find the screws quickly.

Phillips Chicago Posts Binding Screws:Easy to use,various of sizes give you a wide range of applications for different jobs,you can add or subtract as much material as you like.

【Parameter】Screw Thread Specification: M3 x 16mm; Cap Nut Thread Specification: M3; Length Under Nut Head : 5mm/0.2inch; Nut Head Diameter: 8mm/0.31inch; Nut Aperture: 4mm/0.16inch.

【Good Quality】The M3 binding screw is made of quality carbon steel material, nickel plated surface, sturdy and anti-rust, easy to bind, install and remove, can use repeatedly, good tightness.

【Easy to Use】Easily applied with standard screwdriver. Threaded post lets you open and re-attach piece where needed.

🔹 STRONG AND DURABLE — These silver chicago screws are made of a strong aluminum metal that won't scratch or chip. They help you quickly and conveniently bind together loose pages of any size or hole configuration, allowing for easy editing as often as needed. You can even expand the capacity by adding extensions if your document grows.

🔹 WEAR AND CORROSION RESISTANCE — The shiny silver finish on these screw posts exudes excellence and professionalism. High hardness durable and non-rusting, not easy to rust in a moisture environment, antioxidant.

🔹 WIDE APPLICATION — With silver aluminum chicago screws, you can quickly and simply bind documents of any kind. Great for holding together groups of paper, cards, swatches, photo albums, point of purchase displays, menus, scrapbooking, etc.

👍 WIDE APPLICATION — This pack of 100 Chicago screw posts (65mm) can be used for scrapbooking or DIY projects, album making, sewing and other leather-related crafts. They’re used to mount the pages of photo albums, scrap books and leather products. These screws will add stability to your work quickly and efficiently.

👍 STRONG AND DURABLE — Our durable Chicago screws posts are made of a nickel plated metal that won't scratch or chip. They help you quickly and conveniently bind together loose pages of any size or hole configuration, allowing for easy editing as often as needed.

👍 WEAR AND CORROSION RESISTANCE — This heavy duty screw post features a nickel plating that protects its surface from corrosion and rust. High hardness durable and non-rusting, not easy to rust in a moisture environment, antioxidant.