Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
CFSProducts
10-mm (3/8") Binding Coils - Coil10 - Pre-Sized to fit Letter Sized Paper - 4:1 Pitch (4 Holes per inch) - 12" Long - Compatible with GBC, Trubind, Fellows Binding Machines - 100 Per Box
10-mm (3/8") Binding Coils - Coil10 - Pre-Sized to fit Letter Sized Paper - 4:1 Pitch (4 Holes per inch) - 12" Long - Compatible with GBC, Trubind, Fellows Binding Machines - 100 Per Box
Couldn't load pickup availability
About This
- QUALITY PLASTIC - Easily create bound projects that lay flat with our binding coils. Their durable plastic construction wont bend or snag, and they look great on business proposals, reports, menus, and more.
- PRECUT COILS - Each CFS Products coil is 12 inches long and fits a letter-sized book, document, or binding project perfectly. Our coils have plenty of excess, so you can crimp the ends for a finished look.
- 10-MM PRE-SIZED COILS - These CFS Products plastic coils measure 10mm, or 3/8 in diameter, for increased durability and holding strength. Easily bind books, documents, or reports in-office with pre-sized coils.
- BINDING CAPACITY – CFS Products plastic coils can hold up to 75 sheets of standard 20# copy paper each when bound. That equals a maximum binding capacity of 11/32 inches in thickness, perfect for most office projects.
- 4:1 PITCH - Compatible with most 4:1 coil-binding machines, our plastic coils have 48 loops per 12-inch coil. Their 4:1 pitch matches the 4-holes-per-inch punching pattern on the side of your book.
Share

Collections
-
Back to School & Study Essentials
Equip students and lifelong learners with stationery, planners, notebooks, and study accessories...
-
Cable Management & Tech Setup
Tame the cables — clips, sleeves, boxes, and organizers that keep cords...
-
Creative & Relax Zone
Balance work with creativity and calm — art supplies, DIY kits, puzzles,...
DeskDen Supplies – Your Everyday Office Essential
Whether you’re working from home, managing a busy office, or studying for success, DeskDen products deliver quality you can rely on.
-
Desk Essentials
Equip your desk with everyday tools — pens, notebooks, planners, folders, and...
-
Digital Accessories
Power your digital setup with keyboards, mice, cables, and chargers designed to...
-
Eco-Friendly Office
Work smarter and greener with recycled stationery, sustainable materials, and eco-conscious office...
-
Home Office Essentials
Create a comfortable, efficient home office with ergonomic accessories, organization tools, and...
Affordable essentials for work, school, or home office
From sturdy notebooks and smooth-glide pens to file organizers and desk accessories, every item is crafted to keep your desk neat and your workflow seamless.
Blog posts
View all-
Desk Organization Tips for a Clutter-Free Works...
Practical desk organization tips to help you maintain a clutter-free workspace, improving focus and workflow through intentional storage, layout planning, and smart tools.
Desk Organization Tips for a Clutter-Free Works...
Practical desk organization tips to help you maintain a clutter-free workspace, improving focus and workflow through intentional storage, layout planning, and smart tools.
-
How to Design a Productive Home Office Setup
A comprehensive guide to creating a productive home office, focusing on ergonomic layouts, organization strategies, and must-have desk accessories for enhanced focus and comfort.
How to Design a Productive Home Office Setup
A comprehensive guide to creating a productive home office, focusing on ergonomic layouts, organization strategies, and must-have desk accessories for enhanced focus and comfort.
-
Ergonomic Office Essentials: How to Design a He...
A detailed ergonomic guide explaining how to configure your desk and accessories for posture support, reduced strain, and sustained comfort—focusing on chairs, monitor placement, keyboard positioning, and supportive tools.
Ergonomic Office Essentials: How to Design a He...
A detailed ergonomic guide explaining how to configure your desk and accessories for posture support, reduced strain, and sustained comfort—focusing on chairs, monitor placement, keyboard positioning, and supportive tools.