Single Cylinder Deadbolt Lock

The interior thumb turn can be removed to create a keyhole.

Single cylinder deadbolt lock. Single cylinder door locks are the most common and basic door locks people uses on their doors. Single cylinder door locks. You can also unlock it in this way. Toledo fine locks single cylinder satin stainless steel deadbolt model cv1800us32d 11 49 11 49.

Entry lever door handle and single cylinder deadbolt lock wave locking handle lever set front door or office reversible for right left sided doors matte black finish keyed alike combo 3 pack. Kwikset 92580 007 258 uptown low profile slim round modern contemporary single cylinder deadbolt door lock featuring smartkey security in iron black 4 7 out of 5 stars 338 40 99 40. Double cylinder deadbolts which are keyed inside. Universal deadbolt fits 2 3 8 in.

Single cylinder deadbolts lock and unlock with a key on the outside and on the inside operate with a hand twisted thumbturn. Deadbolt thrown or retracted by key from outside or by inside turn unit. Deadbolts with a captured key feature operate like a single and double cylinder lock. 3 8 out of 5 stars 5.

5 coupon applied at checkout save 5 with coupon. Kwikset 660 series satin nickel single cylinder deadbolt featuring smartkey security with microban antimicrobial technology model 660 15 smt rcal rcs 24 44 24 44. The yale premier single cylinder yh82 is one of the strongest conventional deadbolts you can buy. You require to use a key to open this lock from the outside of the door.

You can lock the door from inside by twisting a thumb turn mechanism. Double cylinders on the other hand tend to be the lock of choice for outdoor use because of the extra security they provide. For more than 95 years schlage has offered durable door hardware in a range of unique style combinations to express any personality. Kwikset satin nickel single cylinder deadbolt featuring smartkey security with microban antimicrobial technology 472 model 98015smtcpk4v1 34 97.

When using a single cylinder on an exterior door you will want an extra tough lock like the prime line products u 9970. The last person out the house creates a double cylinder lock by removing the thumb turn.