Baldwin Estate 8252 Boulder Arched Single Cylinder Deadbolt

Either one. The 8252 Boulder deadbolt ships with an adjustable latch that sets to a 2-3/8 or 2-3/4 inch backset, so it drops onto both of the standard residential cross-bore layouts without a new prep.

It uses Baldwin's C keyway and can be ordered keyed alike across multiple units or keyed different. If you already have Baldwin C keyway hardware and know the key code, supply it with the order so the new bolt works on the existing key.

The Baldwin Estate 8252 Boulder is a residential decorative deadbolt. For graded standardization: Grade 1 options include the Deltana CL200LM and the Dexter DB1000 single cylinder for 1-3/8 to 1-7/8 inch doors; Grade 2 options include the Cal-Royal CB160 with a tamper-resistant cylinder guard and the Dexter DB2000 single cylinder for 1-3/8 to 1-3/4 inch doors; Grade 3 options include the Cal-Royal ED500 with adjustable backset. All are cylinder x thumbturn.

The Emtek #11 Tuscany Lost Wax Cast Bronze Deadbolt is the closest decorative peer. Like the Baldwin Estate 8252 Boulder, it is a cylinder x thumbturn single cylinder deadbolt, and it is offered in cast bronze from the Tuscany line. The Baldwin 8252 is a brass-substrate arched Boulder design offered in 102 Oil Rubbed Bronze and 112 Venetian Bronze, with an adjustable 2-3/8 or 2-3/4 backset and a C-keyway cylinder.

The Hager 3215 is a Grade 2 single cylinder deadbolt with a 1 inch throw, a Schlage C keyway, a 1-3/8 to 1-3/4 inch door thickness range and a fire rating, and the Cal-Royal CRB800 is a Grade 1 heavy duty single cylinder deadbolt with a UL 3-hour fire rated latch. The Baldwin Estate 8252 Boulder is a residential cylinder x thumbturn deadbolt using a C-keyway cylinder.

The Baldwin Estate 8252 Boulder is single cylinder, keyed outside with a thumbturn inside. For key on both sides, the Emtek 8323 Modern Disc is a brass double cylinder deadbolt, the Dexter DB1000 Series offers a Grade 1 double cylinder version for 1-3/8 to 1-7/8 inch doors, and the Hager 3214 is a Grade 2 double cylinder deadbolt with a Schlage C keyway for 1-3/8 to 1-3/4 inch doors.

The Baldwin Estate 8252 Boulder uses a C-keyway cylinder with the thumbturn inside. If the facility keys on interchangeable cores, the Deltana CL200LAIC is a Grade 2 single cylinder deadbolt prepped for an interchangeable core, the Arrow E61 26D IC is a Grade 2 single cylinder deadlock with SFIC prep less core for 1-3/8 to 1-3/4 inch doors, and the Delaney LM Series 301702 is a Grade 1 single cylinder less core deadbolt.

No handing to specify. The 8252 is reversible, so one part number covers left and right hand doors, inswing or out.

The strike measures 1-1/8 by 2-3/4 inches, which is the common residential deadbolt strike footprint, so it usually lands in an existing jamb cutout. Baldwin supplies a reinforcing strike in high grade steel, and it wants long screws into the stud behind the jamb to be worth anything.

The 8252 Boulder is a decorative arched rose. For simpler trim in the same cylinder x thumbturn function, Bravura's 310B Elite is a traditional round, the 310SC Elite a contemporary square, and Brinks offers the Raleigh round and Mendocino square with a 4 way adjustable backset. Emtek's #11 Tuscany cast bronze deadbolt is the closest decorative alternative if you want to stay in ornamental bronze.

The bolt case is formed of heavy gauge steel and backed by a reinforcing steel strike, which is what carries the load on a kick attempt. If your spec calls out a graded deadbolt, Baldwin's Estate line is a residential decorative product and you would move to a graded unit such as the Deltana CL200LM (Grade 1), the Delaney LM Series (Grade 1), or the Dexter DB2000 single cylinder (Grade 2).

Yes, it mounts in the separate deadbolt bore above the latch. Both will run off one key if the knob or lever is also a Baldwin C keyway cylinder and you order the deadbolt keyed alike with the same key code. If you would rather have one cylinder operating both bolt and latch, an interconnected lock like the Falcon H2101 handles that in a single unit.

No. The Arrow E60 is a Grade 2 non-keyed exit deadlock with a blank plate on the outside and a thumbturn inside, so there is no key access from the exterior. The Baldwin Estate 8252 Boulder is keyed outside with a C-keyway cylinder and a turn piece inside. Callan's 205S is likewise a one-sided half-bore deadbolt rather than a keyed exterior entry bolt.

The Baldwin Estate 8252 Boulder is a bored tubular deadbolt with an adjustable 2-3/8 or 2-3/4 backset and a 1-1/8 inch by 2-3/4 inch strike. Mortise deadbolts are a different door prep entirely: the Emtek 2050 and 2051 are European mortise deadbolts with an integrated roller latch in square and round trim, and the Dormakaba D900 is a small case mortise deadbolt with cylinder x thumbturn function. Those cannot drop into a bored prep.

The Baldwin Estate 8252 Boulder is a mechanical key and thumbturn deadbolt. For keyless, the Delaney KP400 is a Grade 2 electronic deadbolt with a programmable remote, the Codelocks CL2200 is a medium duty electronic surface deadbolt in brushed steel, and the Dormakaba Saffire LX-D is an RFID electronic deadbolt with BLE and electronic lock override. These use different door preps and trim than a bored decorative bolt.