( Disassembled kit ) Easy to install assemble, easy to install to use. Replacement kit for toilet water tank, cassette screws, fixing bracket for toilet bowl. (Material)Manufactured made of 304 stainless steel and durable NBR rubber. (Toilet bowl screw kit) Stainless steel screw for connecting the bowl to the pot. (Tank to bowl screw) Works well to create a secure, watertight connection between the toilet tank and the toilet cup. (Delivery contents) Contains two screws, conical washers, washers and nuts. fins. Color: Silver Description: Use: stainless steel loop kit to connect the bowl to the toilet bowl. the pan. Included: two bolts, conical washers, washers and nuts fins. Material: made Made of 304 stainless steel and NBR rubber, durable. Disassembled kit, easy to install. assemble, easy to install use. 2 pieces per set: 1 set of 2 for toilet tank use. Features: Name: Water tank bolt. Material: 304 stainless steel, NBR rubber Color: silver. Approximate dimensions: 74 x 8 mm. Contents: 2 re-bolts water server (unassembled). Note: 1. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.2. Please allow 1 to 1 error. 2 cm due to manual measurement.