QUALITY MATERIALS - Durable polymer construction designed for professional use. Flexible yet built to prevent snagging and cracking. Great for business proposals, reports, menus, and other binding projects.
PRE-CUT COILS - Each TruBind coil is 12 inches long and fits a letter-sized book, document, or binding project perfectly. Coils have plenty of excess length, for crimping the ends for a professional, finished presentation.
PRE-SIZED COILS - 16mm (5/8 in.) diameter to bind up to 135 sheets of standard 20# copy paper. Maximum binding capacity of 19/32 inches in thickness. Perfect for most office projects.
4:1 PITCH - 48 loops per 12 inch coil. 4:1 pitch matches the 4 holes per inch punching pattern on your document / project.
UNIVERSAL COMPATIBILITY - Recommended for use with TruBind Spiral Binding Machines like the TB-S20, TB-S20A, or TB-S20AP. Also compatible with other 4:1 coil-binding machines.
TruBind Aluminum Chicago Screw and Post Sets | 5/8 inch Post Length | 3/16 inch Post Diameter | Black | 100 Screws and 100 Posts
KWD 13.500
TruBind Aluminum Chicago Screw and Post Sets | 3/16 inch Post Length | 3/16 inch Post Diameter | Black | 100 Screws and 100 Posts
KWD 12
TruBind Aluminum Chicago Screw and Post Sets | 2-1/4 inch Post Length | 3/16 inch Post Diameter | Silver-Colored | 100 Screws and 100 Posts
KWD 8
TruBind Aluminum Chicago Screw Post Extensions | 3/4 inch Post Length | 3/16 inch Post Diameter | Silver-Colored | 100 Pack
KWD 6.500
