Short Push Rivets, 24 pack

Often called Pine Tree Rivets. Short Size: 5/8 in. long, ¾ in. head. 0.610 in. Outside Diameter. Round ridges, 5/16 diameter shank, pointed end. Common on some Wilderness Systems Tarpon kayak seat pads and Perception kayaks outfitted Zone Seating. Used for Knee Pad Kits on recreational Perception brand kayaks. (alternative numbers; 3070020, 9820103, ITW 39065005-04004D) Will fit into a .25 in. drilled hole.
PERZONE PINE-TREE-RIVET