ZMC RS-042 Spacer for Somfy ST50/LT50 10mm Idlers used in ZMC Brackets

The ZMC RS-042 10mm spacers for use with Somfy 10mm idlers. ZMC brackets require the Somfy 10mm ilders to have ZMC spacer to prevent the idler shaft from protruding through the other side of the idler end bracket. The Somfy 9420800 idler requires both the spacer and also needs to be additionally shortened by cutting or grinding. The spacer is needed for the 9420800 eventhough you have to cut the shaft because the hex portion of the idler shaft will contact the bearing bore. Please see the included photos.

ZMC RS-042 10mm Idler Spacer Specifications
   •  Material: Zinc Plated Steel
   •  Compatible with Somfy 10mm Idlers
   •  CRequired for Somfy 10mm Idlers in ZMC Idler Brackets
   •  OD: 0.550" / 13.97mm
   •  ID: 0.394" / 10.01mm
   •  Thickness: 0.236" / 6mm