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Adams Rite Standard Duty Deadlatch (31/32 In. Backset, 4-5/8 In. Flat Mortised Strike, Satin Aluminum) | ADA-4510-25-101-628
The 4510 Series has included 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 the same backset and faceplate shape.
Features
- Bolt Holdback: While the bolt is held fully retracted, a reverse turn of the key retains the bolt, allowing the door to be free-swinging.
- 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 the door closes flush or nearly flush. Available separately: radius strike for an opposite stile in paired doors; longer strike (4901) to cover slot strike of MS lock; long lip strikes for center hung 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.
- Standard Package: Individually boxed with strike and machine screws for mounting. Cylinders, paddles, and handles are available separately. Shipping weight: 1-1/4 lbs.
- BAA Qualified: Yes
- Limited Warranty: 5 Years
- Handing: Field Reversible
- Limited Warranty: 5 Years
Technical Specification
- Product Type: Mortise Lock
- Finish: 628/US28
- Finish Description: Satin Aluminum Clear Anodized
- Function: Narrow Stile Latch Lock
- Cylinder Type: Less Cylinder
- Door Thickness: 1-3/4" - 2"
- Std. Latch Type: Guarded Latch
- Std. Latch Backset Dim: 31/32"
- Lock Face Size: 6-7/8" x 1"
- Bolt Projection: 1/2"
- Std. Strike Number: 4901-01
- Std. Strike Type: Mortise
- Std. Strike Height: 4-5/8"
- Std. Strike Width: 1-9/16"
- Dust Box: Plastic
- Screws: Machine
- Dimensions (LxWxH): 6.88" x 1" x 1.6"
Note
- Options: Backset, faceplate shape, strike, handing, and finish must be specified when ordering.
Product Literature
Find answers to our most frequently asked questions below. Got more questions? Reach out to our friendly customer service team, they will be more than happy to assist you.
Product
All Security Equipment is an international wholesale supplier, specializing in parking equipment, gate operators, magnetic locks, door access control, gate access control, security cameras, tactical equipment, and various accessories.
Absolutely! If you have any technical questions or need assistance with the installation and operation of our products, our knowledgeable technical support team is ready to help. Contact us for technical support.
Shipping
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
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The shipping time may vary depending on your location and the selected shipping method. During the checkout process, you will be provided with estimated delivery times based on your destination.
Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track the status and estimated delivery time of your order.
For any inquiries, assistance, or additional information, you can reach our customer support team via our Contact Page. Feel free to get in touch, and we'll be happy to help.
Orders
Yes, we have a hassle-free return policy. If you are not satisfied with your purchase, please refer to our Return Policy for details on how to initiate a return and the conditions that apply.
It depends on the manufacturer and the product. All options are outlined on the product page, so look out for customization options there.
While we cater to both individual and wholesale customers, specific products may have minimum order quantities for wholesale purchases. Check the product details or contact our team for wholesale order requirements.
Once an order is placed, modifications may be limited. Please contact our customer support team as soon as possible if you need to make changes to your order, and we will do our best to accommodate your request.
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