Marks USA 10 LINE Locksets are designed for use in situations where durability is the deciding factor. Our cylindrical lock chassis are all constructed with cast retractors on bronze roller bearings. This strong, durable component gives our cylindrical sets the ability to last millions of cycles
More Details Below
| Function | F109 Entrance |
| Backset | 2-3/4” backset, 1-1/8” x 2-1/4” face |
| Latch | #1138, Front 1” x 2-1/4”; Throw 1/2”; Stainless steel nose |
| Knobs | 2-1/4” dia. (110) round; 2-3/16” dia. (210) ball |
| Roses | Adjustable both sides; Steel reinforced 2-3/4” dia. |
| Strike | #1136, 2-3/4” “T” strike |
| Door thickness | 1-5/8” to 1-7/8” |
| Cylinder | MARKS “C” keyway, 6 pin w/ 2 keys |
| Keying | KA up to 12 |
| Certification | ANSI-A156.2 Grade 2 Plus 3 Hour Fire Rating |
Return Policy: We do not accept returns on unsealed products. In order to return a defective item a support ticket is needed. To receive a ticket, please contact Marks USA directly at 1-800-645-9445 or visit their support page . Once you have the ticket contact UHS Hardware for the return.
