This 24 mm left hand steel jam nut is used on the Pull Arm Assembly (or Draw Arm) on many of the larger and newer Polar paper cutters. It fits the newer models of Polar 115 and Polar 137 paper cutters (115 EMC MON, 115 EMC II, 115 S, 115 E, 115 ED, 115 X, and 115 XT, 137 EMC MON, 137 EMC II, 137 S, 137 E, 137 ED, 137 X, and 137 XT). After approximately 1984, the pull arms changed to the style that uses a single shear bolt in the pull arm. These are the models that use this LH hex jam nut.
This jam nut will also fit on the smaller cutters such as the 80, 82, and 90 CE, CS and EL models. These also fit the 92 EMC cutters up to machine serial number 5211550 (These are the EMC cutters that use 2 shear bolts per pull arm assembly).
Equivalent to Polar part numbers 200607, 200607 a, ZA3.202123, 202123, and 202123 a.
M24 x 1.5 mm LEFT hand thread. (36 mm across the hex flats.)
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.
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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
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