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Best 8T27MSTK-626

Special Order Heavy Duty Interchangeable Core Double Cylinder Deadbolt 2-3/8"Backset

Call for Pricing 1-866-749-7661
Special Order non-stock item Requires 4 week lead time

SKU: 8T27MSTK-626

The Best Lock T series tubular deadbolt 8T27MSTK double cylinder interchangeable core heavy duty Grade 1 deadbolt can be keyed to existing Best master keyed systems. Interchangeable core permits instant, economical rekeying at the door. The Best Access Systems 82T deadbolt has a 2-3/8" back set.

Because this is not a stock item we must order it specifically for you and we will be unable to accept a return unless the item is defective as determined by the factory it was bought from.

Call for Pricing 1-866-749-7661

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Call Us: 1-866-749-7661

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Have a question about this product?


  • The 8T27MSTK double cylinder IC deadbolt has a keyed cylinder on the outside and on the inside, no inside thumbturn.
  • This deadbolt requires 2 IC cores, not included.
  • satin chrome finish.
  • The inside mounting screws are concealed.
  • Accepts all Best IC cores.
  • IC core not included.
  • Full 1” stainless steel throw deadbolt.
  • 2-3/8" backset.
  • For 1-3/4" thick doors.

More Info

  • Free-turning, wrench-resistant, tapered cylinder ring.
  • Deadbolt UL listed for use as auxiliary lock type on 3 hr. fire doors.
  • STK, standard strike 1-1⁄8” x 2-3⁄4”.
  • Best Lock is now part of Stanley Security Solutions.



Instructions & Templates

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