Check the listing for details. NUTS, WING (1) 3/8 -16 & (2) 5/16 -18 SS, 3/PKG. Condition: New. Listed at 9.20 USD. Deka/East Penn #08779. NUTS, WING (1) 3/8 -16 & (2) 5/16 -18 SS, 3/PKG.