Honeywell bd-173b face screen helmet bracket (spring bracket)

The anti impact mask bracket can be easily and firmly installed on the safety helmet;
the protective screen can be turned up and positioned at any position;
it needs to be used in combination with the protective screen, and it is suitable for se-173a or se-174a;
material: aluminum alloy + plastic;
it meets Chinese GB, American ANSI and European EN standards.
How to wear it: Headwear