31 3/4” Length x 1 1/4” Tapered Keyed Stainless Steel Shaft OFF Pearson 31This short stainless steel shaft was removed off a Pearson 31 sailboat. It is 31 3 4 total length (this is from bottom of cupping to top of shaft. The shaft is a tapered key style. The base by cupping is 1 1 4 diameter. The shaft is 1 1 4 diameter till where you see the key insert. The very top of shaft where you insert the key is 1. The key hole is 3 1 4 long x 5 16 wide.