Blue Racing Welding Helmet Auto Darkening Adj Shade 9-13 Solar w 2 Extra Lenses Cable Ties 4 3/16 - 1/4"

4          3/16 - 1/4"

Black backing case is metal

Lenco connectors &amp

Extra clearance for odd sizes

motor starting

Blue Racing Welding Helmet Auto Darkening Adj Shade 9-13 Solar w 2 Extra Lenses Cable Ties 4 3/16 - 1/4"Blue Racing Welding Helmet Auto Darkening Adj Shade 9 13 Solar w 2 Extra Lenses. Features: 1 25,000th of a Second Changing Speed Variable Shade 9 13 Delay Adjustment to change time from Dark to Clear. Adjusts from 1 8 seconds. Sensitivity Adjustment from high to low light sensitivity. 2 Welding light sensors. Helmet utilizes solar cells for power but includes (2) 3V Lithium Batteries as back up. Conforms to DIN, EN & ANSI Z87. 1 standards Provides