Arnos Tubefast File Fastener Box 100 Complete Red Long Tube 280MM

Three part flexible file fastener that allows folders to function like ring binders
Tubefast is designed to be stronger than similar fasteners with an improved u piece and compressor bar hooks
For quicker setups, the compressor bar and u-piece are supplied joined and will break apart for use
Base of tubefast tube clip file is 280MM