Forged brass nut Size: M8 to M45 3/16 to 4 inch Surface: ... Nickle, Chrome, Dacromet, Cr3+,Cr6+Other Material Options for hex nut:Stainless Steel SS201, SS301, SS304, SS316Grade A2-70. A4-80 ... In Stock Brass Nut Available!Goods in Stock for immediately shipment! Brass, Carbon Steel ... pack, small box, color box, blister card options CuZn39Pb2 Brass Nut