Set of 4 Toilet Seat Fixings, Hinges, Expansion Screws for Toilet Lid, Toilet Seat Fixing Screws for Toilet Seat Set, Toilet Lid Replacement Parts

Size: Black expansion ball diameter: 1.8cm (unexpanded state). Length: 4cm. White washer size: 4.5x0.5cm. Nylon expansion nut size: 3.7x1.8cm. Roundel diameter: 1.4 (The detailed size of each toilet seat nut is in the image; please measure before purchasing to ensure your toilet seat functions correctly.) Excellent material: The expandable ball is made of black rubber, the white screw with solid brass threads inside is made of nylon, the long screws and washers are made of 304 stainless steel, and the soft washers are made of ABS plastic. Robust and durable, rustproof and corrosion-resistant, better than most plastic fasteners. Rustproof design: The plastic washers do not rust, better than metal washers. When you tighten the bolts, the washers compress in the holes; you must be careful not to overtighten the bolt so much that it pushes through the washer. The screw has solid brass threads inside for a non-slip and rustproof grip. Easy to use: Place the toilet seat bolts into the toilet mounting holes. The rubber grommets have a threaded section so you can simply push them into the holes in the top of the toilet bowl and when you tighten the screw, they expand and tighten in the hole, without needing a bolt at the other end of the screw. Convenience and time saving.

Universal: 2pairs/4pcs toilet seat replacements. If your toilet seat keeps moving, please use these toilet seat fixing screws to replace the unnecessary plastic inserts Supplied with a new top mounting seat. Toilet seat fittings fit most standard toilet seats with top mounting hinges, toilet seat holes 14-18mm.

Product description Features: Fits most standard toilet seats. Suitable for a 14-18mm hole for toilet seats, universal use. Specifications: Material: Rubber, ABS, Stainless Steel, Nylon. Dimensions: As shown in the picture. Quantity: 2 pairs/4 pieces. How to install the toilet seat hinges? 1. First, insert the rubber nut into the holes. 2. Insert the screws through the rim and the plastic plate into the rubber expansion nut. 3. Tighten the screw and cover the stainless steel base. 4. Align the rocker and insert it into the hole in the toilet lid. Note: The detailed size of each toilet seat nut is in the image. Please measure before purchasing to ensure your toilet seat will function properly.