Stanley Security QDB287 Grade 2 Auxiliary Deadbolt, Classroom SFIC Less Cylinder, Radius 2-3/8, Bright Chrome QDB287 625 R8 478S LC

This is a Grade 2 auxiliary deadbolt for adding a deadbolt to a commercial door, such as a classroom door. It takes an SFIC (small format interchangeable core) cylinder. Some versions come with a Best F core and some without a cylinder. Latch faces, backsets and strikes vary by SKU. Part QDB287 625 R8 478S LC is the Classroom SFIC Less Cylinder, Radius 2-3/8, Ansi 4-7/8 X 1-1/4 Strike version in Bright Chrome.

• Classroom SFIC Less Cylinder
• Radius 2-3/8
• Ansi 4-7/8 X 1-1/4 Strike
• Finish 625 Bright Chrome
• Part number QDB287 625 R8 478S LC