AccEncyc 6 Pcs Strong Thickened Sucker Suction Cup Clear PVC Sucker Pads with M6 x 14 Thread Screw Extra Strong Adhesive Glass Suction Holder, Black

They are strong and hold up well. The nut and bolt in these helps to create a more secure suction. These cups were the perfect size for what I needed support for. They are sometimes difficult to get to pull off. It helps to loosen the bolts. Great price.

We got these to upgrade an inflatable which attaches to glass... we also used a pair to upgrade a sunshade. Both applications worked amazingly well! The suction cups are very thick and strong, the threaded posts made it easy to attach through an existing grommet or through fabric. These are high quality and stick to glass with great strength.

I got tired of installing/removing my older but still functional license plate-mounted I-Pass unit on my family cars. I read somewhere that my I-Pass could be used window-mounted inside the car, so I bought these suction cups with attached bolts to mount to my I-Pass device which already had screw holes. I carefully shopped for suction cups with bolts the size I needed. With just a little widening of the holes in the I-Pass, these suction cups fit. I tried it on my next trip with my I-Pass mounted in the car window and it worked perfectly! The suction cups held the I-Pass in place quite well, almost too well as it takes some effort to break the suction in order to remove the I-Pass.

I've had these holding up my license plate since last summer and they haven't moved at all. I will say the size is a little sketchy with the license plate but for how much these cost you can't go wrong. You can just pop em on any glass surface and you're ready to go. Thick and super durable.

Very strong and well built, not cheaply made. Liked so well purchased another set

These work! A couple years ago I bought a parrot perch for the shower that came with really lame suction cups that didn't stay adhered to the wall and certainly wouldn't support the weight of a parrot. I purchased these hoping that I'd actually be able to use the perch for my dusty cockatoo who loves the shower. After drilling out the holes in the perch to accommodate the larger screws that are imbedded in these suction cups, the parrot perch is actually staying anchored to the wall and now useable. Thanks for a product that works! The screws are NOT removeable. They are imbedded inside the suction cup.

Seemed like a good product. Have been using 2 of the 6 since May 2025. It is now September 2025. One is being used on a flat surface and there are no issues. The other is used on a wall holding an apron. Today it fell off the wall and won’t re-stick.

Very solid suction cup

屋外用監視カメラをガラス窓に取り付けたくて、約5年前に購入して取り付けましたが、直射日光の紫外線を浴びても台風が来ても雪が降っても黄色く変色していますがくっ付いている状態です。まだこの先もくっ付いていそうですが、外壁塗装の関係で外したので新しく購入し直すことにしました。くッ付ける面が良ければずっと付いてますよ!!

Used them to mount a luggage rack on a vintage car. They have been good so far

長期在庫っぽかったかな。 吸盤を洗剤で洗ってから ご使用下さい〜。 床にもちゃんと強めに 装着出来ました。

They have lasted longer than I thought, using them in the outside of my vehicle to secure a molle panel and they work great. Easy to install, robust. 5 star!

Funcionan bien para mantener una barra led en el parabrisas de una pick-uo