Replacemement Premium Series Ratcheting Head Gear (Fits Sellstrom S29501)

Sellstrom patented quick-release ratchet headgear for welding helmet. Drop down ratchet suspension with a "Quick-Release" ratchet adjusting knob allows the user to modify the fit while wearing. Tightens the hard hat "on the go" with a simple turn of the knob. Loosens the hard hat "on the go" with a simple pull of the knob. Patented design. Extremely durable. Soft, comfortable sweatband included. Meets ANSI Z87.1 standards.