ProSource S7831-PS Combination Lockset, Antique Brass, T3 Interior Handle, 3 Grade, Brass. The keyless handleset has a forged solid brass full handle and interior knob with single cylinder deadbolt. The latch bolt is operated by thumbpiece outside and grip inside and the deadbolt is operated by key outside and turn piece inside.
| Lock Type | : | Door Lock Handleset |
| Handle Type | : | Knob |
| Security Grade | : | 3 |
| Door Thickness | : | 1-3/4 to 1-3/8 in |
| Finish | : | Antique Brass |
| Interior Handle Type | : | T3 |
| Backset Size | : | 2-3/8, 2-3/4 in |
| Cylinder Type | : | 5-Pin |
| Number of Cylinders | : | 1 |
| Keyway Type | : | KW1 |
| Material | : | Brass |
| Latch Type | : | 6-Way |
| Faceplate Size | : | 1 x 2-1/4 in |
| Strike Type | : | Radius Corner |
| Strike Size | : | 44.8 x 57 mm Knob, 25.4 x 57 mm Deadbolt |
| Deadbolt Latch Throw | : | 1 in |
| Door Handing | : | Reversible |
| Center to Center | : | 5-1/2 in |
| Commercial/Residential | : | Residential |
| Grip Center to Center | : | 8-5/8 in |
| Cross Bore Diameter | : | 2-1/8 in |
| Edge Bore Diameter | : | 1 in |
| Projection Size | : | 1 in Deadlock, 1/2 in Plain Latch |
| Suitable for | : | For Use on Exterior Doors Where Keyed Entry and Security is Needed |
| Interior "" | : | T3 |