The Adams Rite 4510-35-201-628 Standard Duty Deadlatch, has a Flat Faceplate, a Guarded Latch, a 1 1/8" Backset, a 4 5/8" Mortise Strike, is Sold Less Cylinder, is for Left-Handed or Right Hand Reverse applications and comes in 628 Satin Aluminum Clear Anodized Finish.
4510 Standard Duty Deadlatch
4510 Standard Duty Deadlatches provide flexible traffic control during and after business hours.
The 4510 Series has includes a reverse turn of the key while the bolt is held retracted retains the bolt to allow two-way traffic for hospitals, banks, stores, and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S Deadlock of same backset and faceplate shape.
- Bolt Holdback: While bolt is held fully retracted, a reverse turn of the key retains the bolt, allowing the door to be free swinging.
- Cylinder Backset: 7/8”, 31/32”, 1-1/8” or 1-1/2” only
- Case: Measures 1” x 5-13/16” x depth. Depth varies by backset (see table on catalog page). Steel with corrosion-resistant plating.
- Latchbolt: 1/2” x 1” x 1/2” throw. All metal with hardened steel internal pins. Handing is reversible without special tools.
- Auxiliary Bolt: All metal. Deadlocks latch bolt to prevent “loiding” or case-knife entry.
- Strikes: Standard strike furnished is 4902-01 for flat jamb where door closes flush or nearly flush. Available separately: radius strike for opposite stile in paired doors; longer strike (4901) to cover slot strike of MS lock; long lip strikes for centerhung doors.
- Cylinder Cam: Operable by any standard mortise cylinder with MS® cam, dimensioned as shown. Cylinders with MS® cams can be readily obtained from most cylinder manufacturers. See CYLINDERS for cylinder make, thumbturn and trim ring information.
- Options: Backset, faceplate shape, strike, handing, and finish must be specified when ordering.
Product Specs
| Manufacturer | Adams Rite |
| SKU | 4510-35-121-628 |
| Installation | Commercial |
| Origin | USA |
| Unit of Measure | Each |
| Base Material | Aluminum |
| BAA Qualified | Yes |
| Limited Warranty | 5 Years |
| Finish | 628/US28 |
| Finish Description | Satin Aluminum Clear Anodized |
| Finish Family | Matte Silver |
Technical Specs
| Function | Narrow Stile Latch Lock |
| Cylinder Type | Less Cylinder
|
| Handing | LH or RHR |
| Door Thickness | 1 3/4" to 2" |
| Std. Latch Type | Guarded Latch |
| Std. Latch Backset Dim | 1 1/8" |
| Lock Face Size | 6 7/8" x 1" |
| Bolt Projection | 1/2" |
| Std. Strike Number | 4901-21 |
| Std. Strike Type | Mortise |
| Std. Strike Height | 4 5/8" |
| Std. Strike Width | 2 13/16" |
| Dust Box | Plastic |
| Screws | Machine |
| Product Type | Mortise Lock |
