Hex Nut With Flange, Chrome Moly 1/4" UNF Thread x 7/16" Socket (Single)

Constructed From The Finest Aerospace-quality Materials, Hex Nuts Are Available In Most Sizes. All Hex Nuts Meet Arp's Exacting Quality Control Standards And Are Black Oxided. All Hex Nuts Are Rated 180,000psi Tensile Strength