Gunnebo Johnson 589448 Latch Kit, 3/8 in Trade, Alloy Steel, For Use with EKN, EGKN, ESKN Sling Hook and LKN, LKNK Swivel Sling Hook Gunnebo Johnson 589448 Latch Kit, 3/8 in Trade, Alloy Steel, For Use with EKN, EGKN, ESKN Sling Hook and LKN, LKNK Swivel Sling Hook