
GARVIN® 52181-1/2-SPKR Concrete Box, Steel, (8) Side Knockouts
Sku #78559298167
MFG #52181-1/2-SPKR
Attributes
| Number of Knockouts: | (8) Side |
| Shape: | Square |
| Finish: | Zinc Plated |
| Knockout Size: | (8) 1/2 in Side |
| Material: | Steel |
| Dimensions: | 4 in W x 3-1/2 in D x 4 in H |
- (1) Raised Ground Hump, (1) #10-32 x 3/8 in Screw and (2) #8-32 x 1/2 in Screws
- Extra depth for speakers strobes horns and other deep devices
- Sealed knockouts joints and corners prevent concrete slurry from entering the box
- 1 year Limited
- cUL Listed|UL Listed|PROP65: Cancer and Reproductive Harm-www.P65Warnings.ca.gov
