C.E. Smith 11030A 9/16"-18 x 3" Shackle Bolts

The C.E. Smith 11030A shackle bolts are heavy-duty fastening hardware designed for use in marine trailer tongue and shackle applications. Sized at 9/16"-18 x 3", these bolts feature a fine-thread pattern for secure, reliable clamping in demanding towing environments.

Key Features:

• Thread Size: 9/16"-18 (fine thread) for maximum holding strength
• Length: 3 inches — sized for standard trailer shackle and coupler hardware
• Constructed for corrosion resistance in wet and saltwater environments
• Designed as a direct-fit replacement for C.E. Smith trailer components
• Compatible with standard marine trailer shackle assemblies

C.E. Smith has been a trusted name in boat trailer hardware for decades, offering dependable replacement parts that meet the rigorous demands of freshwater and saltwater trailering. These shackle bolts are an ideal replacement fastener to keep your trailer running safely and securely.