Sargent - 281 - Powerglide Cast Iron Door Closer - Back Check Function - Standard Arm - Adjustable Size 1-6 - Plastic Cover - Dark Oxidized Satin Bronze - Fire Rated - Grade 1 POE Switch It reads 8-cuts on door

It reads 8-cuts on door from 3-10

So whether you need to add a remote key

of static strength

4800F Dimensions

No Radio Door Thickness: Adjustable from 1-3/8" to 1-3/4" Cylinder: Schlage 'C' Keyway 6 Pin  Strike: 497 ANSI 1-1/4" Standard ADA: Meets Requirements of the Americans with Disabilities Act Certifications: A156

Sargent - 281 - Powerglide Cast Iron Door Closer - Back Check Function - Standard Arm - Adjustable Size 1-6 - Plastic Cover - Dark Oxidized Satin Bronze - Fire Rated - Grade 1 POE Switch It reads 8-cuts on doorDesigned to meet the needs of facilities maintaining cast iron specifications, the Sargent 281 Series Powerglide Cast Iron Door Closer features a heavy duty one piece cast iron body for superior strength and wear resistance. With a full complement of arm types and front facing valves, the 281 series can be easily installed and maintainedfor interior and exterior applications. Features Exceeds 25 million cycles Non handed Dark Oxidized Satin Bronze