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16936 IIT Red 18 LED Magnetic Safety Light
Brillant LED's present a beacon of light visible for up to one mile. Fully portable needing no wire or connecting hardware. Dual function switch: continuoas light and flashing. Heavy duty magnet with more than 50 pounds of holding force. Use 4x AA batteries (not included) provide power eliminating the need for external power sources or wiring.Illinois Industrial Tools 
