Back Gage Tape Measure for Challenge 265 and 305, style F (F Series) paper cutters. (equivalent to original Challenge part number 5-6-178F or 5-6-178-F) These models of guillotine paper cutters were manufactured between 1952 through 1956. They have machine serial numbers from F-1001 through F-5355. These can also be know as the Challenge 265-A, 265-B, 265-F, 305-A, 305-B, and 305-F. All of these models take the same backgauge tape measure.
This part will also fit some of the Challenge Diamond cutters. Call with your Diamond paper cutter serial number.
This aftermarket scale is made from 5/8" wide spring steel, the same as on the originals. The overall length is 101 5/16". This back gauge tape fits all of the Challenge 30.5" and 26.5" F-Series cutters.
Different back gauge tape measure lengths, for other models of Challenge Champion paper cutters, can be made to order. Call or email for information.
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To complete your return, we require a receipt or proof of purchase.
Customized products and gift cards are exempt from being returned.
Heidelberg OEM Parts are subject to re Stocking fees.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 30 days.
Late or missing refunds
- If you haven’t received a refund yet, first check your bank account again.
- Then contact your credit card company, it may take some time before your refund is officially posted.
- Next contact your bank. There is often some processing time before a refund is posted.
- If you’ve done all of this and you still have not received your refund yet, please contact us at