Steel Shear Pins for Polar 155 EMC (after serial number 5221201), Polar 155 MON, Polar 155 E, Polar 155 ED, Polar 155 XT (equivalent to Polar 230127), and Polar 176 E, Polar 176 ED, Polar 176 X, and Polar 176 XT Paper Cutters. (equivalent to Polar 260465, 017486, 017486c, 230364c) The main shank on this alloy steel shear bolt or safety bolt is 3-1/32" long below the head and has an M20 (.79") thread. The head is 1-15/32" in diameter and 15/32" thick. The head is cross drilled for a roll pin which is supplied already installed in the head.
Also included with each of these shear bolts is a mating M20 washer faced hex nut (collar nut equivalent to Polar 230365, 230365a).
For shear bolts for the earlier Polar 155 paper cutter that do not have the cross pin through the head and that use two shear bolts per pull arm assembly, see our Polar Shear Bolt 221301, 221302, 206685.
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