Black-colored, heavy-duty aluminum Diameter Size: 3/16 Recommended hole size: 1/4-5/16 Intended for document and/or swatch book binding purposes
Hillman 44749 10-24 x 3/4-Inch Steel Binding Posts
TRUBIND Chicago Screw and Post Sets - 1/4 inch Post Length - 3/16
International Online Shopping Store from US to Bahamas
Short Post Chicago Screws, 3 Count, Nickel - Yahoo Shopping
1/4 Aluminum Screw Posts/ Binding Screws / Chicago Screws
INCREWAY 60 Sets Chicago Screws Assorted Kit, 5mm x 15mm Binding
3/16 in. Black Plastic Screw Posts/Chicago Screws (Qty 100 sets
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TRUBIND Chicago Screw and Post Sets - 1 inch Post Length - 3/16