Emtek Square Stainless Steel Double Cylinder Deadbolt - S50023SS Out-Swinging Door Saddle for general use with commercially

for general use with commercially availabnle hasps or heavy duty chains which accept 13mm sliding bolts

Hoppe M374N Interior Backplate with NO Cylinder Hole

Emtek EMP8455 Low Profile Deadbolt - Classic Brass - Single Cylinder - EMPowered Upgrade

Picture just for reference

Used by ROTO and others

Emtek Square Stainless Steel Double Cylinder Deadbolt - S50023SS Out-Swinging Door Saddle for general use with commerciallyEmtek Stainless Steel Square Deadbolt Schlage C Keyway Single Cylinder Deadbolt Includes extension collar for thin doors Standard Door Prep and Installation Solid Brass Cylinder Stainless Steel Collar and Rosette Hardened Steel Bolt Heavy Gauge Steel Understrike Brass Trim Strike Shipped with Every Deadbolt Handing Not Required Standard door thickness of 1 3 4". Specify if thicker. EMPowered fits door thickness up to 2 1 4". Standard latch is for 2 3