S-33
Slow 20 MPH
MUTCD S-33 Slow 20 MPH fabricated on .080 in. 5052-H38 aluminum in HIP/DG reflective sheeting.
The S-33 Slow 20 MPH is built to MUTCD spec on .080 in. 5052-H38 aluminum with 3M retroreflective sheeting. Available sizes: 18x24. Tell us your job and we confirm pricing and lead time the same business day.
High-Intensity PrismaticDiamond Grade
Custom sizes, legends, and municipal logos available. Tell us what you need.
Specifications
| MUTCD Code | S-33 |
|---|---|
| Shape | Vertical rectangle |
| Standard Colors | Black on yellow |
| Legend | SLOW 20 MPH |
| Substrate | .080 in. 5052-H38 aluminum |
| Available Sizes | 18x24 in. |
| Reflective Grades | High-Intensity Prismatic, Diamond Grade |
| Lead Time | 5 business days (made to order) |
Sizes & Variants
2 variants available. Add any to a quote request — we confirm pricing and lead time same business day.
| Part Number | Size | Reflective Grade | |
|---|---|---|---|
| S-33-18X24-HIP | 18x24 in. | High-Intensity Prismatic | Add to Quote |
| S-33-18X24-DG | 18x24 in. | Diamond Grade | Add to Quote |
Need Slow 20 MPH fast?
We fabricate to MUTCD spec and ship nationwide. Toll-free 800-255-4369.