Value Collection 31-NU-31C Heavy Hex Lock Nut: Insert, Nylon Insert, 5/16-18, Grade 18-8 Stainless Steel
Heavy Hex Lock Nut: Insert, Nylon Insert, 5/16-18, Grade 18-8 Stainless Steel 7/16" High, 9/16" Width Across Flats, Right Hand (MOQ=5, Pkg Qty=1)
Not Cancelable or Returnable!