Lcn 3G-OTH-506698 — Technical Specifications

The LCN Arm Screw (MPN 4040SE-159 AL) is an aluminum replacement screw for 4040SE series door closers. As a genuine LCN accessory, it ensures proper arm attachment and reliable operation. 3G Electric sources this part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls, to deliver the right solution for your facility.