Hex Nut With No Flange, Chrome Moly
7/16-20 Thread x 11/16" Socket (Single)
Constructed From The Finest Ae rospace-quality Materials, Hex Nuts Are Available In Most Si zes. All Hex Nuts Meet Arp's E xacting Quality Control Standa rds And Are Black Oxided. All Hex Nuts Are Rated 180,000psi Tensile Strength