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SS440 Heavy Duty Steel Double Spring Sign Stand

SS440 Heavy Duty Steel Double Spring Sign Stand

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  • Watchdog Sign Stand, Model SS440
  • Use with Roll-Up Signs
  • Steel

Mash Approval Pending

Holds roll-up signs 36” & 48”
  • Holds roll-up signs 60" from ground
  • Accommodates 36" and 48" rigid signs
Heavy duty steel double spring
  • Automotive grade steel
  • Designed to perform in extreme weather conditions
Small Footprint
  • Enables more stands per truck
Fixed length legs
  • Lock in multiple positions
  • Adjusts to uneven ground
Telescoping mast

Powder Coated Steel Legs & Mast

Built-in three flag holder

Non-skid rubber feet

Meets MUTCD Standards

Crash Tested for MASH Acceptance
  • For 48" roll-up signs at 60"
  • Submitted to the FHWA


Sign Mounting Height: 60" from Ground, Top of 48" sign - 128"H max.

Legs extended dimensions: 40" x 84.5"

Weight: 39 lbs.

Part Number SS440

Product Information Flyer

Watchdog Clamps and Brackets Product Information

Watchdog Sign Stand Catalog 



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