SKB TSA Locking Latch Kit (2-Piece), Small, Black The 3i-TSA Locking Latch Kit will accommodate these cases 3i Series cases; 3i-0907-4B and the 3i-0907-6B 3i Series cases; 3i-0907-4B and the 3i-0907-6B Quick and easy to replace Fits 3i-0907-4 and 3i-0907-6 cases Kit includes 2 TSA accessible trigger latches, hinge pins, and keys Visit www.youtube.com/watch?v=3TOcarNMWb8 for latch replacement tutorial