NGP 657 Ramp Saddle Threshold 6" Width, 1/2" Height, Barrier-Free Aluminum
NGP 657 Ramp Thresholds is 6" inch width and a 1/2" height. National Guard 657 Barrier Free Ramp Thresholds come in 36", 48", 72", and 96" lengths and come in Mill Finish Aluminum.
National Guard Products 657 Ramp Saddle Features
- Aluminum alloy 6063, T5 temper
 
- 6" wide x 1/2" tall
 
- Fluted top
 
- Typical wall thickness .125
 
- Weight: .86 lbs./ft.
 
- #10 FH zinc plated wood screws included
 
- Mill finish
 
National Guard 657 Specifications
| Available Finishes: | 
MILL - Mill Finish Aluminum | 
| Width: | 
6" (152.4 mm) | 
| Height: | 
1/2" (12.7 mm) | 
| Manufacturer: | 
National Guard Products | 
National Guard 657 Certifications
| BHMA: | 
BHMA Certified | 
| UL: | 
Underwriters Laboratory 4L10 Fire Rated - UL10C - Positive Pressure
 | 
| ADA: | 
ADA COMPLIANT. |