EZ-Xtend Fasteners Marine Grade, Twist Fastener Turn Button Eyelet for Canvas with Clinch Plate, Flex Washer (Long Prong - 10 PK)

No problem securing them to the strap for boat ladder. Great quality! I would recommend them!

Worked great, count was off in the bag, but could have been me.

Good quality, sharp prongs that cut easily through this heavy tarp. I like the little indents on the back side that the prongs fit into. I wouldn't call them heavy duty - they will bend rather easy when you are working with them, but they are heavy enough and held well. Just a note: The title reads "Twist Fastener Turn Button for Canvas...". I didn't pay close enough attention at first to realize this item doesn't actually include the twist fastener turn button. I had to order them separate after I got the the clinch plates. If you read everything carefully, you'll note it's just the plates, but the title is a bit confusing - at least to me it was.

Worked perfectly. Definitely will order again when needed.

Good product. Well made.

These are much better made than most others I have used. These are heavy duty.

I purchased these by mistake but kept them anyways. Thought I was purchasing the complete “common sense” twist closure. Appears like good quality.

These worked fine. I put a vinyl fabric surround around my hot tub. I needed to have one section be easily moveable to get to the equipment compartment. These twist turn fasteners do the trick. Be sure to get the hole cutter tool from the same people. Easy to use.