Stainless Steel Flange Nuts PN# 15880 $26.85 / PK NEW Stainless Steel Flange Nuts PN# 15880 5/16"-18 Hex Serrated Flange Nut 18-8 Stainless Steel Quantity per PK 20 25 100 PK Weight 1 lb NEW $26.85 / PK Quantity
