01/01/2022 | MMM20211216 - Status change. As part of an ongoing review of our heat shrink product portfolio to continually improve on our ability to serve you and provide more accurate lead times, we are moving select 3M™ Heat Shrink Tubing items from Make to Stock production status to Make to Order production status. This change will affect the estimated lead times and will affect the minimum order quantities of the select items. For a full review of the impacted items, please see Appendix A. Exact timing of the change will depend on inventory and backorder status of each individual item, but we expect these changes to be made by January 1, 2022. | Product Change Notice Download |