Coordinates
Description
665 Series Double Cylinder Deadbolt
The Kwikset 665 Deadbolt is a double cylinder medium security deadbolt which provides tough, effective protection at an affordable price.
CATEGORY: Deadbolts
MANUFACTURER: Kwikset Corporation
COLLECTION: Kwikset
PRODUCT FAMILY: 665 Series
STYLE: Double Cylinder Medium Security Deadbolt
INTERIOR: Keyed Cylinder on Both Sides.
EXTERIOR: Residential Grade 3 Security Deadbolt / 1" Throwbolt
KEYED CYLINDER: Traditional / Pin & Tumbler / 5-Pin Key System
FINISH: Polished Brass - 3
FUNCTION: Double Cylinder Deadbolt / Typically used on front or back doors.
The deadbolt is operated by a key on the exterior and a key on the interior.
WARRANTY: Manufacturer - Lifetime Mechanical / Lifetime Finish
SHIPPING WEIGHT: 1.5 lbs.
Helpful Hint: Double Cylinder deadbolts are typically used when there is glass within 3' of the door. A double cylinder prevents someone from breaking the glass and reaching through and opening the deadbolt from the inside. If you choose a double cylinder, have a plan to exit in case of an emergency - you will need a key to exit the house if the door is locked.
Please contact us with any questions @ 1-866-755-LOCK (5625).
The Kwikset 665 Deadbolt is a double cylinder medium security deadbolt which provides tough, effective protection at an affordable price.
CATEGORY: Deadbolts
MANUFACTURER: Kwikset Corporation
COLLECTION: Kwikset
PRODUCT FAMILY: 665 Series
STYLE: Double Cylinder Medium Security Deadbolt
INTERIOR: Keyed Cylinder on Both Sides.
EXTERIOR: Residential Grade 3 Security Deadbolt / 1" Throwbolt
KEYED CYLINDER: Traditional / Pin & Tumbler / 5-Pin Key System
FINISH: Polished Brass - 3
FUNCTION: Double Cylinder Deadbolt / Typically used on front or back doors.
The deadbolt is operated by a key on the exterior and a key on the interior.
WARRANTY: Manufacturer - Lifetime Mechanical / Lifetime Finish
SHIPPING WEIGHT: 1.5 lbs.
Helpful Hint: Double Cylinder deadbolts are typically used when there is glass within 3' of the door. A double cylinder prevents someone from breaking the glass and reaching through and opening the deadbolt from the inside. If you choose a double cylinder, have a plan to exit in case of an emergency - you will need a key to exit the house if the door is locked.
Please contact us with any questions @ 1-866-755-LOCK (5625).

Exterior:
A (Base Diameter): 2-1/2"
B (Projection From Door): 1-1/8"
Interior:
A (Base Diameter): 2-1/2"
B (Projection From Door): 1-1/8"
DOOR PREP: Cross Bore: 2-1/8"
Edge Bore: 1"
Latch Face: 1" x 2-1/4"
BACKSET: Adjustable to 2-3/8" or 2-3/4"
DOOR THICKNESS: 1-3/8" to 1-3/4" only.
Optional 2-1/4" thick door pack (See Lock Parts and Accessories #86130)
KEYED CYLINDER: Traditional / Pin & Tumbler / 5-Pin Key System
LATCH FACEPLATE: 1" x 2-1/4" Round Corner Faceplate.

STRIKE PLATES: Round corner strikes (1" Wide x 2-1/4" Tall) and Full Lip Strike (2-1/4" Tall x 1-3/4" Wide).
Need a different strike plate?: Optional Strikes Plates for Purchase
LATCH BOLT: Full 1" Solid Core Throwbolt
DOOR HANDING: Reversible for right or left hand doors.
ANSI/BHMA: A156.5 Grade 3.
ADA: N/A