ASSA ABLOY ACCENTRA
4600YC Series Grade 2 Knob
4600YC Knob Lock
Grade 2 cylindrical knob lock. Classroom function.
Starting at
$59.50
Specifications
| Grade | Grade 2 |
| Function | Classroom |
| Warranty | 3 years |
| UL Fire Listing | 3-hour UL |
| Series | 4600YC |
Product Overview
The 4600YC Series is an ANSI/BHMA Grade 2 cylindrical knob lockset, sharing the 4600 chassis with the 4600LN lever series but using a traditional knob-style rose assembly. The 4600YC is specified for multi-family housing, light commercial, and retrofit applications where levers are not required or desired.
All 4600YC locks carry ANSI A156.2 Series 4000 Grade 2 certification, 3-hour UL/cUL fire ratings, and a field-reversible non-handed chassis that fits 1-3/8" through 1-3/4" doors with 2-3/8" or 2-3/4" backsets.
Functions include Passage (01), Privacy (02), Entry (07), Storeroom (05), and Single Dummy (55), with matching strikes and finishes to the broader Accentra portfolio. The 4600YC uses the same cylinder platform and keyways as the 4600LN, simplifying master-keying across an entire building. 3-year warranty.