Description: 1 Pair kayak handles + 20 Pieces aluminum rivets with 20 waterproof O rings, practical and durable for long time use Kayak handles designed to prevent slipping, grab more stable; Simply remove your old handle and bolt this one in its place rivet. Back Side splits in three directions for superior holding power 3/16" hole size, rivet tool required for installation (not included) grip 1/6" - 1/2" (4mm-12mm) These rivets will work great on almost any application on kayak like rod holders, pad eyes, terminal ends, handles and so on Great accessories for canoes, kayaks, boats, marine, dinghly etc Specification: Kayak Handles: Material: Rubber Color: Black Size (LxWxH): Approx. 25.5 x 2.5 x 4.5 cm / 10 x 1 x 1.77 inch Screw Hole Spacing: Approx. 22.5 cm / 8.86 inch Screw Hole Diameter: Approx. 6mm Kayak Rivets: Material: Aluminum Color: Black, Silver Size: M5*25 Length: Approx. 2.3 inch/58.5 mm Diameter: Approx. 0.38 inch/9.7 mm Package Includes: 1 Pair Kayak Carry Handle (without screw fittings) 20 Pieces Kayak Tri Bulb Rivets 20 Pieces Waterproof O Rings Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item.