Value Collection 30635 Hex Lock Nut: Insert, Nylon Insert, 5/16-18, Grade 316 Stainless Steel
Hex Lock Nut: Insert, Nylon Insert, 5/16-18, Grade 316 Stainless Steel 11/32" High, 1/2" Width Across Flats, Right Hand Thread (MOQ=50, Pkg Qty=1)
Not Cancelable or Returnable!