6' Heavy Duty In-Ground Non-Motorized Traffic Spikes; Galvanized 8-1/2' but it has been galvanized

but it has been galvanized to protect it from rust and corrosion

it prevents kids from opening the gate and swimming unsupervised

Not only does it emit light from all four sides

LiftMaster Adjustable Sealed Roller Bearing Hinge - Aluminum with Steel Yoke - Fits Flat or Round Post

Post size: 2-1/2”

6' Heavy Duty In-Ground Non-Motorized Traffic Spikes; Galvanized 8-1/2' but it has been galvanizedCan be used in all commercial and residential applications. Great for low profile traffic and heavy vehicle traffic. Manual Traffic Spikes Heavy Duty Spikes Rugged, durable design in Standard Duty and Heavy Duty construction. Easy maintenance via top plate access. Unique curved tooth, fishhook design. Reliable, low maintenance counter balanced system. Built In Latch Down Device. Innovative new teeth design provide greater protection but safer