Marks USA - Series 21AC - Ornamental Iron Mortise Lockset - Double Cylinder - Backset: 2-1/2" - Entrance - Satin Chrome - Optional Handing Custom 4L V8 – Gas 2018

4L V8 – Gas 2018 Jeep Grand Cherokee Altitude

Built-in timer (1~60s)

The athermalized lens used in Dahua thermal cameras maintains the focus position passively and without power over a wide temperature range

1-3/8" - 1-3/4" Lever Length: 4

Marks USA - Series 21AC - Ornamental Iron Mortise Lockset - Double Cylinder - Backset: 2-1/2" - Entrance - Satin Chrome - Optional Handing Custom 4L V8 – Gas 2018Marks USA has been a primary manufacturer of Ornamental Iron Storm Door locks for many years. During that time, many innovative improvements were developed to increase the reliability and ease of installation. Innovations includes the "Uni Lock" model with single screw assembly, elimination of threaded swivel spindles in favor of the more secure thru bolted design, helper springs in lever rose sets, and steel hubs for greater endurance.