C.E. SMITH 10400G 4" SPOOL ROLLER BRACKET ASSEMBLY

C.E. SMITH 10400G 4" SPOOL ROLLER BRACKET ASSEMBLY. The vendor part number is 10400G. Read title to know what you are getting. Catalog descrition… Our roller bracket assemblies for boat trailers are strong hot-dipped galvanized brackets with shock-absorbing rollers for proper keel support. * Pre-assembled with black rubber roller for easy installation * Roller: 4" spool * Shaft: 5/8" * Mounting center: 2" * 5" adjustment slot * Attach with 1/2" or 7/16" bolts