Hard hat and welding helmet system uses exclusive pivot mechanism so helmet nests over hard hat when raised. Low center-of-gravity helps to reduce neck strain. Auto-darkening filter 9002D with shades 10 and 11.
Pivot mechanism allows helmet to nest over the hard hat
3M™ Speedglas™ Helmet 9000 with patented exhaust vents to help reduce stuffiness. 3M™ Speedglas™ ProTop hard hat / welding helmet with special pivot that allows the shield to “nest” down on the hard hat for better balance. The 3M™Speedglas™9002D auto-darkening filter (ADF) offers two shades (10 and 11) with shade 3 light state. Shade 5 off state for torch work. High and low sensitivity settings.