C.R. LAURENCE DRA20PB CRL Polished Brass Mortise Thumbturn Cylinder. This CRL Mortise Thumbturn Cylinder has a solid brass housing with your choice of either AR MS or DRA cams. 1-5/32" (29.4 mm) diameter, 1" (25.4 mm) long 5-pin Cylinder. Includes a .117 (3 mm) thick cylinder ring. One per package.. Part Numbers Variations: DRA20PB

• Solid Brass
• 1" Length, 5-Pin Cylinder, 1-5/32" Diameter
• DRA Cam
• One per package

Solid BrassC.R. LAURENCE