Honeywell Fibre-Metal® Model 5000 Speedy Mounting Loop System. Headgear with 4″ ratchet headband features a speed mounting loop that will accommodate welding helmet or faceshield. Quick change system designed for safe, easy installation/ removal of face protection. Headgear can be attached to Fibre-Metal E2 or P2 Series Hard Hats. No tools required. Universal mounting.