Finish: Zinc Plated, Yellow Chromate Designed for use with two-rotor latches that require a .675" diameter striker bolt Designed and tested to meet or exceed FMVSS 206 safety requirements when used with a corresponding 206 compliant latch Thread: 7/16- 14 Diam. B: 21.59 mm (0.850") Diam. C: 43.56 mm (1.715") Diam. D: 3.4 mm (0.134")