Titanium Jet Nut 1/2 - 20 .330 tall (ORIGINAL SPP Product) Patent Pending with NEW and IMPROVED NYLOCK MATERIAL
$5.91
with NEW AND IMPROVED removable nylon lock - it now lasts 10x's longer!
.330 tall (same height as a steel half nut with nylock)
uses a 9/16 wrench
Part #: TJTN-500-20-330