3/16" Long Grip Tri-Grip Kayak Rivets Tri-Fold Tri Bulb Mounting Rivet with Waterproof O Rings for Deep Water Installing Kayak Canoe and Boat Accessories, 20 Pcs - CLIO, Long Grip Tri-Grip Rivets 099

• 【Package included】: 20 Pcs kayak rivet for kayak and 20 pcs water proof rubber O-rings that makes the rivets durable in the deep water when use with the water proof rubber rings 【Fit Size】: 3/16" hole size, head of rivets is about 3/8", black part is 1", Grip range is 1/6" - 1/2" (4MM-12MM). Rivet tool required for installation (tool not included) 【Great Material】: The Tri-grip rivet is Aluminum body with aluminum mandrel, all aluminum No plastic, and water proof rubber O-rings, durable, corrosion-resistant and good stress for long time use 【Strong Holding Power】: Back Side splits in three directions for hold the materials together to make them strong enough 【Multi-Functions】:These rivets kit will work great on almost any application on kayak like rod holders, pad eyes, terminal ends, handles, etc. And shipbuilding, containers, industries construction, automobiles, furniture appliances and more