Split Lock Washer, Spring Lock, Spring Steel, Finish Yellow Zinc, Fits Bolt Sizes M16, M16, Inside Dia. 16.2 mm, Outside Dia. 27.4 mm, Thickness 3.5 mm, Color Silver, General Purpose, For Use With Adhesives, Bolts, Hex Head Cap Screws, Nuts, Socket Head Cap Screws, Washers, Meets/Exceeds DIN 127B, PK 50. This item has been restricted from sale in the following state (s): []