Disc Spring, Poly Wave Compression, 17-7 PH Stainless Steel, Thickness 0.150 In, For Hole Size 3/8 In, For Rod Size 1/4 In, Load 7 Lbs, Deflection @ Load 0.
Warning Light, Color Amber, Lamp Type LED, Flashes per Minute 65, Lamp Life 148,000 hr, Lens Material Polycarbonate, Housing Material 33 Percent Glass Filled Nylon, Mounting 1/2 in Internal and 3/4 in External Conduit Hub, Rating NEMA 4X, Power Source 120V AC, Current Drawn 0.108A AC, Height 3 7/8 in.