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