Durable 4-pt. nylon replacement suspension fits Dyanmic® 280-HP241, 280-HP341,280- HP441, 280-HP641, & 280-HP1041 Hard Hats Features: Suspension for 280-HP241,280- HP341,280- HP441, 280-HP641, & 280-HP1041 Hard Hats.4-point quick release suspension with dual position height adjustment ensures a proper fit.Strong double-layer woven nylon straps provide durability and secure fit for all day wear.Inner suspension includes comfortable padding for above the brow line.Adjustable pin-lock comfortably accommodates all head sizes Specs: Suspension for HP241-HP341-HP441-HP641- HP741- HP1041- 4-point Case Quantity: 100 Case Length: 13.97 Case Width: 31.11 Case Height: 27.94