Black rubber inflation toilet seat screws  

With it,you will never need to change your toilet seat!!! 

We sell 50,000pcs every month in China!!!

Material: Both the Threaded Rod(length 50mm,screw teeth M6 ) and gasket (OD18mm) are 304 stainless steel!!!The black part is nitrile rubber buna

 (NBP),Hardness 70!!!

Waterproof and Rust-proof!!!

This product fit most of the toilet in the world(except special type).Plz kindly note the size when you order.The most important size is the hip(the bottom),14mm!!! Plz check the OD of the hole in your toilet stool.Usually it is 15mm.

If it is <14mm,Plz do not order! Because the nut in the bottom can not be put in!!!

The waistline(in the middle) is 18mm.It is hollow and flexible.

1.You put it in !

2.Then the waist get harden!!

3.It will stuck!!!

4.The cover will be fixed again!!!

Our factory always have the stock of this product.Do not worry! We can supply 1000,5000 or 10000pcs within one week!!!

 Packing:

 200pc/lot

Weight:4.1kg (with Threaded Rod and gasket) 

Small quantity is OK!!!