28.5mm Black Wire Binding Elements – 2:1 Pitch, 20 Pack

Finish large technical manuals with 28.5mm black double-loop wire. This 2:1-pitch 20-pack gives compatible binding jobs a polished edge. Ships same day*

Large technical manuals need a spine that supports regular handling without making the pages awkward to use. These 28.5mm black wire elements close around a matching 2:1-pitch punch pattern, producing a neat double-loop edge that opens flat and turns back on itself.

• 28.5mm Black Wire Binding Elements for Large Technical Manuals: Use the colour and diameter as part of the finished design while securing punched pages in a metal double-loop spine.

• 2:1 Pitch Wire Binding Spines for Compatible Punch Patterns: Match the wire to a 2:1-pitch punch pattern; it will not align correctly with 3:1 holes, so check the machine specification before ordering.

• 28.5mm Wire Binding Size for About 240245 Sheets: Measure the book block with its covers included; the estimate assumes 80gsm sheets, while coated paper, card and tabs fill the wire faster.

• 360-Degree Page Turning with Metal Wire Binding: A properly closed double loop keeps the join unobtrusive while letting the pages open flat for reading, writing and copying.

• 20 Pack 23-Loop A4 Binding Wire for Technical Teams, Training Departments and Copy Shops: The ready-cut elements support repeat short-run binding while keeping pitch, diameter and colour consistent across the batch.