Entrance Hardware STANDARD - CYLINDERS H-4202 5-Pin Cylinder H-4204 Thumbturn Cylinder Description: 1. 5 Pin - mortised, 1-5/32" (29.4mm) diameter. 2. Standard cylinders are key operated on the exterior and thumbturn operated on the interior. 3. Blank cylinders available as an option. 4. Keyed alike cylinders are available, when specified. 5. Master keying and special order keying systems are special order; contact factory. Finish: Cylinder caps are either 628 Clear, for clear anodized or painted surfaces or 335 Black, finish for color anodized and/or painted finished.. OPTIONAL - CYLINDER GUARD H-4205 Dummy Cylinder Description: 1. Adams-Rite® MS 4043 Cylinder Guard; tapered and hardened steel material collar with hardened steel retainer plate. 2. Cylinder guard is collar designed to protect the vulnerable soft brass cylinder. Guard held in place with hardened steel retainer plate for additional security. Application: Use with Adams-Rite MS 1850A, MS 1853A-050 or deadlatch series. For use with: All YKK AP entrances. H-4206 Cylinder Guard STANDARD - FLUSHBOLT Description: Inactive leaf on door pairs: 1. Top and bottom bolts in inactive leaf provide two lock points allowing active door leaf to lock into inactive leaf. 2. Flush bolts are flush mounted in door stile "edge." Finish: Black for color anodized finishes and aluminum color for clear anodized finishes. For use with: All YKK AP entrances. H-4101 Flushbolt Effective Date: May 7, 2020 | 01-1008-05 Page-13