🔧Applications and Inclusions — The kit comes with 40mm, 42mm, 46mm, and 31mm pin wrenches with their corresponding pins. Fits on Mercury Verado 175-350hp, Mercury Four Stroke 40-115, Mercury Four Stroke 150hp, Mercury Optimax (3 Cylinder Trim Units). For more details, check on the Pin Wrench Application chart (6th image). 🔧 Stronger Premium Quality Pins — Our pins are the product of a proprietary selection of materials and heat treatment providing the toughest pins available. Designed to withstand over 200 ft-lb when installed in our wrenches. 🔧 Easy DIY Trim and Tilt Cap Removal System — This pin wrench allows you to quickly and easily remove trim or tilt caps, helping you fix leaks fast. 🔧 Built & Developed with a Mission — We are our own customers. We create our tools and use them for our boats. We understand the marine repair and maintenance needs of our customers. Today, we are on a mission to support boat owners and mechanics in their boating lifestyle through the tools we create, like these marine trim-tilt hydraulic pin wrenches. 🔧 Built to Last Pin Wrenches with Lifetime Warranty — As a small business located in Charleston, South Carolina, USA, we take pride in all our products. We spent years of testing and product development to create marine repair and maintenance tools that will last, backed with a lifetime warranty. Marine Pin Spanner Wrench Set –- This spanner wrench set includes 4 spanner wrenches: pin wrench 31mm, 40mm pin wrench, 42mm pin wrench, and 46mm pin wrench. These wrenches are designed to fit all current model Mercury Trim/Tilt units, including 1 and 2-piston models and Optimax 3-piston models. Ultra-High Strength Stainless Steel — Each pin wrench in this wrench tool set is made from ultra-high-strength stainless steel. These spanner wrenches are built to last providing the reliability needed for professional and DIY outboard maintenance. Replaceable Pins for Added Versatility — This tool set features replaceable wrench pins available separately, offering flexibility and extending the lifespan of your spanner wrench tools. Versatile for Mercury Outboards — This marine tool kit fits a variety of Mercury outboard tools, including Verado 175-350hp, FourStroke 150hp, and FourStroke 40-115hp models. The different sizes allow for precise fit and ease of maintenance for each engine type. Essential for Marine Technicians — This pin spanner wrench set of 4 is an essential tool that offers compatibility across a range of Mercury marine outboard, for efficient trim and tilt system maintenance. ______________________________________ wrenches pin wrench marine tech tools 40mm wrench marine tool set mercury trim spanner wrench stainless steel marine tool set yamaha trim/tilt pin wrench set pin wrench 31mm yamaha trim/tilt pin wrench