3" Black Aluminum Screw Posts (100 Sets/Pk) Item#243ALSPBK
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3" Black Aluminum Screw Posts (100 Sets/Pk) Item#243ALSPBK
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Overview
These black chicago screws are made of a strong aluminum metal. 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. A screw post set contains a male (binding screw) and female (binding post) side that are simply screwed together to close, and unscrewed to open. They are a fast and affordable choice, perfect for photo albums, swatch books, blueprints, engineering drawings, and so much more. Choose from a large selection of sizes from as small as 1/8" all the way up to 5" capacities. Each pack has 100 sets. Many other colors are also available.
Specifications
| Item # | 243ALSPBK |
|---|---|
| Manufacturer | Binding101 |
| Quantity | 100 Sets |
| Color | Black |
| Capacity* | 3" Thick Stack |
| Material | Aluminum |
| Binding Style | Screw Posts / Chicago Screws |
| Post Diameter | 3/16" |
| Post Length | 3" |
| Head Diameter | 7/16" |
| Head Style | 1 Side Slotted (Flat Head) / 1 Side Smooth |
Description
With black aluminum chicago screws, you can quickly and simply bind documents of any kind. They come in a huge selection of sizes, allowing you to bind even extra thick books up to about 5". Because they are loose screws (not attached to a spine) you can use as many or as few as you want for each document. This makes them incredibly versatile!
Made of a strong aluminum, these metal book binding posts feature two pieces: a screw and a post. These pieces are easily screwed together, and apart, making it incredibly fast and easy to edit your document as-needed, and as many times as required. The shiny black finish on these screw posts exudes excellence and professionalism. They are packaged with a pack of 100 sets, making them one of the least expensive ways to bind pages together.
| Size | Head Style | Capacity* | Compatible Extensions |
|---|---|---|---|
| 1/8" | 1 Side Slotted (Flat Head) / 1 Side Hole | 1/8" Thick Stack | 1/4" & 1/2" Extensions |
| 3/16" | 3/16" Thick Stack | ||
| 1/4" | 1/4" Thick Stack | ||
| 3/8" | 3/8" Thick Stack | 1/4", 1/2", 3/4", & 1" Extensions | |
| 1/2" | 1 Side Slotted (Flat Head) / 1 Side Smooth | 1/2" Thick Stack | |
| 5/8" | 5/8" Thick Stack | ||
| 3/4" | 3/4" Thick Stack | ||
| 7/8" | 7/8" Thick Stack | ||
| 1" | 1" Thick Stack | ||
| 1 ½" | 1 ½" Thick Stack | ||
| 2" | 2" Thick Stack | ||
| 2 ½" | 2 ½" Thick Stack | ||
| 3" | 3" Thick Stack | ||
| 3 ½" | 3 ½" Thick Stack | ||
| 4" | 2 ½" Thick Stack | ||
| 4 ½" | 4 ½" Thick Stack | ||
| 5" | 5" Thick Stack |
* Approximate maximum capacity; may vary depending on several factors. Slightly thinner is recommended for easier page rotation and no pinching.
Videos
Quick & Easy Binding with Aluminum Chicago Screw Binding Posts | Binding101
Transcript:
Aluminum screw posts are the most popular kind of binding post.
Also called Chicago screws, they are made of a sturdy and durable aluminum that is strong, but affordable. They are packaged with 100 sets per pack, and bulk discounts are often available for larger orders. Call (866)537-2244 to see if your order qualifies.
Choose from several colors -- including silver, black, gold, and antique brass options -- as well as quite a range of sizes from 1/8 of an inch to 5 inches.
The post is... Read More
Also called Chicago screws, they are made of a sturdy and durable aluminum that is strong, but affordable. They are packaged with 100 sets per pack, and bulk discounts are often available for larger orders. Call (866)537-2244 to see if your order qualifies.
Choose from several colors -- including silver, black, gold, and antique brass options -- as well as quite a range of sizes from 1/8 of an inch to 5 inches.
The post is... Read More
Aluminum screw posts are the most popular kind of binding post.
Also called Chicago screws, they are made of a sturdy and durable aluminum that is strong, but affordable. They are packaged with 100 sets per pack, and bulk discounts are often available for larger orders. Call (866)537-2244 to see if your order qualifies.
Choose from several colors -- including silver, black, gold, and antique brass options -- as well as quite a range of sizes from 1/8 of an inch to 5 inches.
The post is 3/16 of an inch thick, and will fit into standard punched holes, such as those from a 3-hole puncher.
The heads are 7/16 of an inch, and feature a slot on one side so you can use an optional flathead screwdriver. Smaller sizes also have a hole on the opposite end to allow enough room for a tight bind.
Plus, they are incredibly easy to use. And because they are loose bindings, you can use as few or as many as you need to bind your pages.
Chicago screws are one of the easiest, cheapest, and fastest ways to bind documents, making them a great book binding solution for users of all kinds, including both individuals or businesses…basically anyone who needs to bind together pages that can be edited, without a machine.
Also called Chicago screws, they are made of a sturdy and durable aluminum that is strong, but affordable. They are packaged with 100 sets per pack, and bulk discounts are often available for larger orders. Call (866)537-2244 to see if your order qualifies.
Choose from several colors -- including silver, black, gold, and antique brass options -- as well as quite a range of sizes from 1/8 of an inch to 5 inches.
The post is 3/16 of an inch thick, and will fit into standard punched holes, such as those from a 3-hole puncher.
The heads are 7/16 of an inch, and feature a slot on one side so you can use an optional flathead screwdriver. Smaller sizes also have a hole on the opposite end to allow enough room for a tight bind.
Plus, they are incredibly easy to use. And because they are loose bindings, you can use as few or as many as you need to bind your pages.
Chicago screws are one of the easiest, cheapest, and fastest ways to bind documents, making them a great book binding solution for users of all kinds, including both individuals or businesses…basically anyone who needs to bind together pages that can be edited, without a machine.
How to Expand your Aluminum Binding Post Capacity
Transcript:
Subscribe to our YouTube ► https://www.youtube.com/c/binding101
Aluminum screw post extensions can expand the capacity of our standard aluminum screw posts.
Made of the same metal material, these extension pieces are strong and durable.
Binding post extenders are available in all colors, including the silver, black, gold, and antique brass.
Sizes available include 1/4", 1/2", 3/4", and 1".
They measure 3/16 of an inch wide, and the threaded screw portion is shorter on the small... Read More
Aluminum screw post extensions can expand the capacity of our standard aluminum screw posts.
Made of the same metal material, these extension pieces are strong and durable.
Binding post extenders are available in all colors, including the silver, black, gold, and antique brass.
Sizes available include 1/4", 1/2", 3/4", and 1".
They measure 3/16 of an inch wide, and the threaded screw portion is shorter on the small... Read More
Subscribe to our YouTube ► https://www.youtube.com/c/binding101
Aluminum screw post extensions can expand the capacity of our standard aluminum screw posts.
Made of the same metal material, these extension pieces are strong and durable.
Binding post extenders are available in all colors, including the silver, black, gold, and antique brass.
Sizes available include 1/4", 1/2", 3/4", and 1".
They measure 3/16 of an inch wide, and the threaded screw portion is shorter on the smaller sizes.
Also called Chicago screw extensions, they are packaged with 100 per bag, and bulk discounted pricing may be available for higher quantities.
Just as easy to add as they are to remove, screw post extensions offer a fast and easy way to expand your screw post capacity.
Aluminum screw post extensions can expand the capacity of our standard aluminum screw posts.
Made of the same metal material, these extension pieces are strong and durable.
Binding post extenders are available in all colors, including the silver, black, gold, and antique brass.
Sizes available include 1/4", 1/2", 3/4", and 1".
They measure 3/16 of an inch wide, and the threaded screw portion is shorter on the smaller sizes.
Also called Chicago screw extensions, they are packaged with 100 per bag, and bulk discounted pricing may be available for higher quantities.
Just as easy to add as they are to remove, screw post extensions offer a fast and easy way to expand your screw post capacity.
Frequent Asked Questions
Q
What is included in 1 pack?
Asked by Customer
A
Each pack contains 100 sets (100 screws & 100 posts).
Answer by Binding101
Q
What size extensions are compatible with what size binding posts?
Asked by Customer
A
1/4" extensions work with 1/8", 3/16", and 1/4"posts. 1/2" extensions work with 1/8”, 3/16” and 1/2” posts. 3/4" and 1" extensions work with all sizes larger than (and including) 1/4" posts.
Answer by Binding101
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