MSA C217091 Hard Hat: White, No Graphics, Ratchet (4-Point), Ratchet, Polyethylene, Side-Slots, Solid G3590343 NFPA D07 Operating Temperature -

NFPA D07 Operating Temperature - Minimum -4 Degrees F Circuit Section Pilot Valve Type Pilot Valve Control Throttle Check Body Material Cast Iron Includes Seals Seals Included Operating Temperature - Maximum 140 Degrees F Seal Material NBR Flow Rate - Maximum 15

They also guarantee a secure grip

Modern one Piece Grille

regardless of its size or shape

MSA C217091 Hard Hat: White, No Graphics, Ratchet (4-Point), Ratchet, Polyethylene, Side-Slots, Solid G3590343 NFPA D07 Operating Temperature -Hard Hat, ANSI Classification Type 2, Class E, Head Protection Style Front Brim, Head Protection Suspension Type Ratchet (4 Point), Head Protection Color White, Head Protection Graphics No Graphics, Fits Hat Size 6 1 2 to 8, Head Protection Material Polyethylene, Accessory Mounting Options Side Slots, Head Protection Venting No, High Visibility Not High Visibility, Standards ANSI ISEA Z89. 1 2014, CSA, Series Super V Head Protection Style Front Brim