M-31 Creasing Rib Yellow fits on the following products:

-EZ Fit Tri-Creaser Stahl 45mm, Stahl 50mm, Herzog & Heymann 50mm, Herzog & Heymann 45mm

Fits on the Following Technifold Device Stock Codes:

-EZ Fit Tri-Creaser: EF-ST/45-FP and EF-ST/50-FP and EF-HH/67.5-FP and EF-HH/67.5-FP-01 and EF-HH/67.5-FP-02

The Technifold USA 5 Star Guarantee

We think you'll agree no one in our industry is offering a guarantee as powerful as this. It's our vivid way of showing you the belief we have in Tech-ni-Fold products and their ability to solve your problems.
GUARANTEE 1
If our products are not as easy to use as we say - even the first time you use them, and don't save you hours of time - just send them back for a full and courteous refund.
GUARANTEE 2
If our products (creasing products only) do not eliminate fiber cracking on materials ranging from 90# text and above - just send them back for a full and courteous refund.
GUARANTEE 3
If after three whole months you are not satisfied with any of our products for any reason, or no reason at all - just send them back to us for a full and courteous refund.
GUARANTEE 4
If after 12 months our product has not saved you more than 5 times the cost you paid, return it to us for a full and courteous refund. Just take photographs of the device on your machine before you send it back to us to demonstrate you at least tried it.
GUARANTEE 5
The Tech-ni-Fold products come with a full 3 year workmanship guarantee. If for any reason any of our devices malfunction in any way during the first three years, we'll replace them immediately - at no cost to you!

Speedcreaser & Turbo-Creaser are not covered by this guarantee as they are jointly developed by third party manufacturers.