Center hole is 4" diameter

Pump includes a core ejection tool for quick filling of tires

Intended to corrode slightly when in the ground to help secure stakes in soil

ammonia and methylamine

1 or 2 Panel Plastic Barricades are ideal for crowd or traffic control

Komelon 15.5" Metal Measuring Wheel o ring rings Center hole is 4" diameterBuilt to withstand the harshest environments, this rugged measuring wheel features a mechanical counter that's illuminated by an LED light for precise and accurate measurements at any time of the work day. The adjustable, telescoping handle accommodates users of various sizes, and the built in debris scraper helps the wheel stay clean and free rolling.