Can we do a 2 3/8" backset? March 20, 2026 18:13 Updated QuestionCan we do a 2 3/8" backset?AnswerThe only backsets available are 2 3/4", 3 3/4" and 5".Applies to8K Related to 8K Locks Related articles What are the min / max thicknesses we can do with the 8K? Does the 9K come with a 2 3/8" back set? SHELTER FOBs Do Not Lock Down Doors 9K Grade 1 Cylindrical Locks Templates, Installation Instructions & Specifications Is the 7K lock the same as the 7KC model, and are the parts interchangeable and do they have the same door preparation?