Amazon.com: Marine Tech Tools, Outboard Trim/Tilt Pin Wrench AMT0006-32mm x 4mm with S-4 pins - Trim caps fit all SHOWA manufactured Trim/Tilt Units on Yamaha, Honda, Evinrude : Sports & Outdoors
FACOM Pin Spanner Wrench: 0 mm to 50 mm, 3/32 in_9/64 in Pin Dia, 8 1/2 in Overall Lg - 36U003|FA-116.50 - Grainger
Universal Spanner Wrench
WESTWARD Pin Spanner Wrench: 2 in to 4 3/4 in, 1/4 in Pin Dia, 11 1/4 in Overall Lg, 1/4 in Pin Lg - 5RDZ6|5RDZ6 - Grainger