BokWin 24PCS 3/16" Long Grip Tri-Grip Rivets Tri-Fold Tri Bulb Mounting Rivet, Kayak Pad Eye Deep Water Long Grip Tri-Grip Tri-Fold Bulb with Waterproof O Rings for Kayak and Boat Accessories

Specification Name: Tri-Grip rivet Material: All aluminum no plastic. aluminum body with aluminum mandrel, water proof rubber O-rings Grip Length: 25mm Rivet Diameter: 4.8mm Grip range is 1/6" - 1/2" (4MM-12MM). Package included: 24 x Tri-Grip rivet 24 x water proof O - rings Notices 1.Since the size is manually measured, please allow an error of 1-2mm 2. The color of the product may vary slightly due to photography & your screen Excellent after-sales guarantee: We provide you with comprehensive after-sales service. No risk. If you have any questions, we will patiently answer them for you. If you are not satisfied with our products, please let us know. We promise to give you 100% satisfactory after-sales service