Specifications:These trailer wheel bolts feature a 1/2"-20 fine thread design, with an overall length of 1-5/8" and a 13/16" hex head. The 7/8" threaded section provides strong thread engagement for a secure and stable connection
Sturdy Zinc Bolts: Made from marine-grade zinc to resist corrosion; designed for boat trailer use and to withstand marine environments
Replacement Kit:Commonly used on trailers with 5-lug hubs and 1/2"-20 lug bolts. Please confirm your trailer's hub thread specifications before ordering
Easy Installation:Works with 13/16" hex socket or wrench. For securing 5-lug hubs and brake components on light-duty trailers with drum or disc brakes
Durable Bolts for Boat Trailer Use: For attaching wheels to boat trailers, these bolts ensure safe transportation of boats while boating and fishing