Schlage Commercial 12-630 Deadbolt, B600/700/800 Series, 2-3/8" Backset, 1-1/8" x 2-1/4" Face, Square Corner

That is exactly what it is cut for. The 12-630 is a 2-3/8 inch backset deadbolt, so the cross bore has to sit 2-3/8 inches in from the door edge. If your opening is prepped at 2-3/4 inches, the other standard commercial backset, this bolt will not reach the cylinder and you need a 2-3/4 inch backset bolt instead. Measure from the edge of the door to the center of the bore before ordering.

The face measures 1-1/8 x 2-1/4 inches with square corners, so it seats in an edge pocket that was routed square. If the pocket in your door has radiused corners, which is what a factory router prep leaves, the square plate will not sit flush until those corners are chiseled square. Look at the corners of the plate coming out: square to square is a straight swap, radius to square is five minutes with a chisel.

Yes. The 12-630 is the deadbolt itself, sold as a replacement part for the B600, B700 and B800 Series, so the cylinder, thumbturn and outside trim already in the door stay where they are. Match two things to what is coming out: the 2-3/8 inch backset and the 1-1/8 x 2-1/4 inch square corner face. Get those right and it is a bolt swap with the door still hung.

They share a 2-3/8 inch backset but they are not the same part. The Schlage 12-630 is a deadbolt latch with a 1-1/8 x 2-1/4 inch square corner face, built to go inside B600, B700 and B800 Series deadbolts, and it is thrown and retracted only by the cylinder or thumbturn. The Deltana G1RLE238 is a Grade 1 regular latch in entry function -- a spring latchbolt that retracts when the knob or lever is turned, so it belongs in a keyed entry lockset rather than in a deadbolt. If the part you pulled out of the door has a square-end bolt with no spring return and came out of a B-Series deadbolt, the 12-630 is the matching latch.

No. The Dexter deadlatch sold for the C1000 Series is built for Dexter's own C1000 locks, and replacement bolts are cut to the manufacturer's series, not shared across brands. For a Schlage B600, B700 or B800 deadbolt the matching bolt is the 12-630, 2-3/8 inch backset with a 1-1/8 x 2-1/4 inch square corner face.

It is a commercial-duty part, and the bolt is stainless steel, which matters on an exterior opening where moisture gets into the door edge and the bolt throws dozens of times a day. It is the replacement bolt for the B600, B700 and B800 Series, so it is matched to the duty of the deadbolt it is going into rather than being a generic residential bolt.

Four finishes: 605 bright brass, 612 satin bronze, 613 oil rubbed bronze and 626 satin chrome. Match to the strike and the other edge hardware in the opening, not to the escutcheon on the face of the door, since the faceplate on the door edge is the only part of this bolt anyone sees once the door is hung.

No. The 12-630 is a replacement deadbolt for Schlage B600, B700 and B800 Series deadbolts, which live in the swinging door leaf. For the fixed sidelite next to it, the Accentra YSSL10 Security SideLite Auxiliary Latch is the part built for that application. It comes with an ADA compliant thumbturn, fits 1-3/4 inch panels and carries a fire rating.

No, that is a lock change rather than a parts change. The 12-630 swaps the bolt only; the B600, B700 or B800 keeps operating off the cylinder and turn already on it. If the goal is getting off keys entirely, the Lockey M230 is a mechanical keyless combination lock with a deadlocking spring latch and an adjustable backset, and it takes doors from 1-1/8 to 2 inches thick.

The Schlage 12-630 is built at a 2-3/8 inch backset, so it suits doors prepped at 2-3/8 inch from the door edge to the center of the bore. Where the prep measures 2-3/4 inch, Deltana covers it with the G1RLE275 Grade 1 regular latch in entry function and the G1RLP275 Grade 1 regular latch in passage/privacy function. Measure edge of door to center of the cross bore before ordering -- the two backsets are close enough on a tape that they get mixed up regularly.

The Schlage 12-630 is a deadbolt latch, so it goes into a keyed or thumbturn deadbolt in the B600, B700 or B800 Series. For a door that only needs to close or needs a privacy turn, Deltana lists the G1RLP238 Grade 1 regular latch in passage/privacy function at a 2-3/8 inch backset, and the G1RLP275 in the same function at a 2-3/4 inch backset. Those are spring latches that retract with the knob or lever, which is what a passage or privacy trim expects to drive.

Those are two different scopes of work. The Schlage 12-630 is a replacement part for commercial B600, B700 and B800 Series deadbolts -- a stainless steel deadbolt latch that goes in behind the existing lock and keeps the keyed cylinder in service. If you want the key out of the equation entirely, the Lockey M230 is a complete mechanical keyless digital combination lock with a deadlocking spring latch and an adjustable backset, listed for doors 1-1/8 inch to 2 inch thick. One is an internal latch swap on hardware you already have; the other replaces the lock and changes how the door is opened.

No -- the Schlage 12-630 is a 2-3/8 inch backset deadbolt latch with a 1-1/8 x 2-1/4 inch square corner face, sized for a bored deadbolt prep in the door leaf itself. A sidelite frame is a different prep. For that, Accentra lists the YSSL10 Security SideLite auxiliary latch with an ADA compliant thumbturn, for 1-3/4 inch doors and carrying a fire rating. Order the 12-630 for the active leaf and the YSSL10 for the sidelite so both halves of the entrance secure.