2 Pack Top Mount Toilet Seat Hinges Quick Release Blind Hole Toilet Seat Hinges Replacement Accessories Extension Rubber Screws With 50 Base

【Size】expanding ball diameter: 1.8 cm/ 0.7 inch; Rubber Mount Length: 40mm/1.57inch; Screw Length: 48mm/1.89inch. The pin going into the seat is about 8mm in diameter. 14-16mm hole for toilet seat. Note: Before placing an order, please check the product image to confirm the specifications and style, and confirm that the column height and diameter are compatible with the style you need. The main difference is the notch, height and diameter of the plunger.

【Premium Quality】: This toilet seat holder is made of stainless steel and plastic, it has excellent toughness , solid, stable and durable. The rubber stopper slides snugly into the hole and maintains a snug fit when tightening the bolt.

【Easy to Install】: Easy to replace, no need to go under the seat, say keep tightening the nut. In just a few minutes, the seat is securely held without any wobble.

【Wide Usage】: Specially designed for toilet mounting brackets, it fits most standard toilet seats and top fixing hinges. Ideal for broken or old toilet seat hinges.