It's the strike for Kwikset's Grade 2 deadbolts, specifically the 780, 785, 980, 985, 258, 800, 801, 553, 554, 818 and 660 Series. If you're replacing a damaged strike on any of those, this is the matching part rather than a generic plate.

The Kwikset 83223 is a 3-5/8 inch by 1-1/4 inch plate, which is the longer of the two common deadbolt strike sizes. For a shorter jamb prep, the Deltana SP2753 is a deadbolt strike plate measuring 2-3/4 inches by 1-1/4 inches in steel. Both share the same 1-1/4 inch width, so the screw-line spacing across the jamb is the same; the difference is how far the plate runs up and down the jamb. Measure the existing plate or the routed pocket before choosing, since a 2-3/4 inch plate will leave exposed mortise if the jamb was cut for a 3-5/8 inch strike.

Six finishes: Bright Brass, Antique Brass, Satin Chrome, Satin Nickel, Antique Nickel, and Dark Bronze/Black. For a property manager matching strikes across a building, pick the one that matches the deadbolt already on the door rather than the hinges, since the strike sits in the jamb right beside the bolt.

It's a residential-duty part, matched to Kwikset's Grade 2 deadbolt line. For a commercial opening in an apartment corridor or a school, you want a heavier strike; the Codelocks ASA strike plate is a stainless steel ASA-format option if you're working on a commercial-style prep instead.

No, the 83223 is sold as the strike plate on its own. If the bolt still throws cleanly and the plate is the part that's chewed up or mismatched in finish, replacing just the strike on a Kwikset 780, 980, 660 or other listed Grade 2 series deadbolt puts the opening right without touching the lock.

No. The Codelocks ASA strike plate is an ASA-series strike, which is a different strike format than a residential deadbolt strike plate. The Kwikset 83223 is a deadbolt strike plate sized 3-5/8 inches by 1-1/4 inches with round corners, built for residential Grade 2 deadbolts and the Kwikset 780, 785, 980, 985, 258, 800, 801, 553, 554, 818 and 660 series. The Codelocks ASA plate also comes in a stainless steel finish, whereas the Kwikset 83223 is offered in Bright Brass, Satin Chrome, Satin Nickel, Dark Bronze/Black, Antique Nickel and Antique Brass. If you are servicing a Kwikset deadbolt in a wood jamb, the ASA plate is not the part.

Two shapes cover most of a residential fleet. The Kwikset 83223 is the 3-5/8 inch by 1-1/4 inch round-corner deadbolt strike, matched to Kwikset Grade 2 deadbolts in the 780, 785, 980, 985, 258, 800, 801, 553, 554, 818 and 660 series, and it is offered in Bright Brass, Satin Chrome, Satin Nickel, Dark Bronze/Black, Antique Nickel and Antique Brass so you can match existing trim. For jambs routed square, the Emtek 83223 is a standard deadbolt strike plate with square corners. For jambs routed to the shorter length, the Deltana SP2753 is a 2-3/4 inch by 1-1/4 inch steel deadbolt strike. Walk the building, note corner shape and plate length at each opening, and order to those two dimensions.

They are both deadbolt strike plates, so either accepts a deadbolt bolt through the opening, but the Kwikset 83223 is the plate specified for Kwikset Grade 2 deadbolts in the 780, 785, 980, 985, 258, 800, 801, 553, 554, 818 and 660 series. The Deltana SP2753 is listed as a deadbolt strike in steel at 2-3/4 inches by 1-1/4 inches without a stated lock series. Treat the Deltana as a dimensional match question rather than a lock-series match: confirm the bolt throw lines up with the plate opening and that the 2-3/4 inch length suits the jamb prep.