2 Pack Universal Toilet Tank to Bowl Bolt Kits with 3 Set Brass Hardware Kits Fits Most 3-Inch 3.5-Inch flush valve opening Toilet Tanks

?Feature:    2 pieces stainless plating brass toilet tank bolts, washers and top nuts heavy Duty Bolts.    Material: solid bolt, rubber washers and nut, provides strength and reliability.(stainless plating brass. Anti-corrosion,anti-rust better then fine copper.)    Easy to install, suitable for fastening and repair your toilet tank. ?Specifications:    Material: Stainless Plating Brass and rubber.    Bolt's length: 3 inch;     Thread diameter:3/10 inch.    Extra long stainless plating brass lock nuts length:2 inch. ?Package including:    4* Brass flat washers    4* Black rubber washers    2*Brass nuts    2*Brass bolts    2* Extra long brass lock nuts ?The installation steps:    1.Inside the Tank: Larger black washers for stoping water leak inside the toilet tank.    2.Between Tank and Bowl: Brass flat washer and brass nut for connect tank and toilet bowl.    3.Bottom of Bowl: Small Black and Brass flat washer for under the toilet bowl.    4.Extra Long Brass Nuts for Downlock the bolt.