Deadlock bolt: 5/8" x 1-3/8" [15.9 mm x 34.9 mm] with 13/16" [20.6 mm] throw. Eight-ply laminated stainless steel. Cylinder Backset: 31/32" [24.6 mm], 1-1/8"[28.6 mm], or 1-1/2" [38.1 mm]. Steel with corrosion-resistant plating.
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