Regal Series Security Door, Black Steel, 34.5 x 81.5-In. Water Filter Accessories & Tools Large fluted knob increases applied

Large fluted knob increases applied torque

52 drive links

cobalt and tungsten carbide tip for maximum hardness and resistance to heat and wear

Limited Lifetime tooth break warranty

Regal Series Security Door, Black Steel, 34.5 x 81.5-In. Water Filter Accessories & Tools Large fluted knob increases appliedRegal series, 34 1 2"w x 81 1 2"h overall dimensions, black, steel security door, 3 piece surface mount with pre hung 3 4" x 3 4" tubular steel door frame, security door welded to 1" hinge bar, 1" striker & header bar with 3 tamper proof hinges, double lock box with 2 1 8" bore & 2 3 8" backset, full length intruder resistant fly strap & expanded steel mesh, includes decorative design scrolls, mounting door hardware & 1 way screws, entry & deadbolt