This product has been superseded by: 90110-06114-00

Yamaha Hex-Socket Head Bolt – 91380-06020-00

A loose bracket or wobbly cover can ruin a good day on the water. Swap in this genuine Yamaha M6 × 20 mm socket-head bolt and lock everything down the right way. The low-profile Allen head slips into spots a box wrench can’t reach—ideal for trim-tab plates, console hardware, and tight engine-bay corners. Yamaha machines each bolt from high-tensile steel, rolls the threads to factory spec, then seals it in a marine-grade zinc finish that shrugs off salt, fuel spray, and constant vibration.

Why this bolt earns a spot in your spares kit

• Precise OEM fit: 1.0 mm pitch threads start clean and torque true—no cross-thread drama.

• Corrosion defense: triple-coat zinc plating resists rust after months in a damp locker.

• High-grip head: 5 mm hex drive delivers solid bite without rounding, even in awkward angles.

• Versatile duty: perfect for throttle-link brackets, cowling panels, battery trays—any joint that sees shock and shake.

Replace questionable hardware with this factory bolt, tighten once, and cruise on knowing every panel and bracket will stay right where Yamaha intended.

• Supersessions
  65W-43888-00-00, 90110-06061-00, 90110-06114-00, 90110-06114-00, 90110-06213-00