Description of 🔧 Tri Grip Tri Fold Installation Accessories by SPORBA
【Durable & Sturdy】 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 makes you convenient and save times. 【Fit Size】 This 3/16" hole size, head of rivets is about 3/8", grip range is 1/6" - 1/2" (4MM-12MM). Rivet tool required for installation. Designed to fit thick kayaks and pad eyes and boats. 【Tri-Grip Rivet Style】 Three shank rivet style with the back extended in three directions to hold the material together and make it strong enough to install accessories. O ring washers help in making the drilled hole water tight from water. 【Widely Use】 These rivets will work great on almost any application on kayak like rod holders, pad eyes, terminal ends, handles. And shipbuilding, containers, industries construction, automobiles, furniture appliances etc. 【Package includeds】 40 pcs rivet for kayak and 40 pcs water proof rubber O-rings that use with the water proof rubber rings. Mainly used for deep water installation of canoes, canoes and ships.