Specifications:

LSD Series Deadbolts

  • Material - Wrought brass or stainless steel.
  • Door Ranges - Adjustable for 1-3/8″ to 1-3/4″ door thickness.
  • Backset - Adjustable 2-3/8″ or 2-3/4.
  • Strikes - 1-1/8″ X 2-3/4″ square corner.
  • Finishes - US26D, US10B, US3, US264. Other finishes not shown available subject to quantity and lead time.
  • Keyway - 6 pin high security “C” keyway.
  • Additional Keyways - Schlage C-K, Russwin D1, Corbin 60, Sargent LA, Falcon/Weiser E, Arrow, Yale 8, Yale GA.
  • Bore Diameter - 1″ for latch. 2 1/8″ for lock housing.
  • Face Plate - Standard 2-1/4″ x 1″.
  • Extra security 1″ throw bolt with 1/4″ free spinning anti-cut through pin.
  • Cylinder guard ring. Solid brass cylinder and massive free spinning.
  • Packaging Includes:
    o Adjustable 2 3/4″ and 2 3/8″ backset
    o Standard “C” 6 pin cylinder
    o Latch: Backset latch size 1″ x 2 1/4″ faceplate. Latch front adapter is standard packaging to convert 1″ face plate for 1 1/8″ wide door preparations.
    o Strike: 1 1/8″ x 2 3/4″

LSD Series Deadbolt Diagram

  1. Mounting screws 8-32 X1 1/2″ (Sgl cyl.)8-32 X 2″ (Dbl cyl.)
  2. 2 1/2″ dia. tapered cylinder guard and solid metal insert, turns free with any removal attempt.
  3. 2 1/2″ dia. tapered cylinder guard and solid metal insert, turns free with any removal attempt.
  4. One-piece solid brass housing for extra strength.
  5. Hardened steel tail piece.
  6. Pick resistant solid brass 6 pin tumbler plug “C”.
  7. Brass keys.
  8. Sturdy, all steel latch case and mechanism.
  9. Full 1″ throw deadbolt.
  10. Latch and strike screws are 8-32×1″ combination wood/machine for applications on wood, metal or fiberglass doors and frames.
  11. Strike and box.

For installation instructions, click here.

For more support pages from the manufacturer, click here.