Vendor Watchdog  | 
	            
	        
	        
The Watchdog™ Heavy-Duty Double Spring Sign Stand features a telescoping mast and heavy-duty springs. Holds 36" and 48" roll-up signs. Two automotive-grade steel springs help to provide stability in windy conditions by allowing the mast to flex as wind hits the sign. Fixed length aluminum legs have multiple lock-in positions, to accommodate uneven ground, and have non-skid rubber feet.
| Leg material | aluminum | 
| Weight | 36 lbs. | 
| Sign mounting height | 18" from ground | 
| Height of top of 48" sign | 86" max. | 
| Footprint | 38" x 81" | 
| Model number | SS420A | 
| UPC | 792389016146 | 
| Includes | 2 rigid sign brackets | 
				
				 
				
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|---|---|---|---|---|---|---|---|---|---|---|
| Model | SSRB800 | SS100 | SS105 | SS300 | SS300A | SS310 | SS310A | SS340A | SS410A | SS420A | 
| Springs | No | No | No | No | No | Single | Single | Double | No | Double | 
| Sign Height | 13" | 14" | 14" | 13" | 13" | 13" | 13" | 16" | 60" | 18" | 
| Top of Sign | 81" | 81" | 81" | 82" | 82" | 82" | 82" | 82" | 128" | 86" | 
| Holds Roll-Up Sign | Yes | No | No | Yes | Yes | Yes | Yes | Yes | Yes | No | 
| Holds Rigid Sign | No | 
				Yes (5/8" plywood)  | 
			
				Yes (5/8" plywood)  | 
			No | No | No | No | No | No | 
				Yes (.080 aluminum)  | 
		
| Leg Material | Rubber base | Galvanized steel | Orange powder-coated steel | Orange powder-coated steel | Aluminum | Orange powder-coated steel | Aluminum | Aluminum | Aluminum | Aluminum | 
| 3-Flag Holder | No | Yes | Yes | No | No | No | No | No | Yes | Yes |