








🔧 Own the waves with precision power – the wrench every boat pro swears by!
The Marine Tech Tools 31mm Adjustable Pin Wrench is a polished stainless steel, USA-made tool designed specifically for Mercury Optimax trim caps. Featuring heat-treated pins that endure over 200 ft-lb of torque, this durable wrench enables quick, professional-grade DIY marine repairs. Lightweight and backed by a lifetime warranty, it’s the trusted choice for boat owners and mechanics who demand reliability and precision.




| Color | Silver |
| Brand | M Marine Tech Tools |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Head Style | C Shaped |
| Finish Type | Polished Stainless |
| Item Torque | 200 Foot Pounds |
| Operation Mode | Manual |
| Manufacturer | Marine Tech Tools |
| UPC | 016463971184 |
| Part Number | AMT0021 |
| Item Weight | 3.2 ounces |
| Package Dimensions | 3.31 x 1.73 x 0.39 inches |
| Item model number | AMT0021 |
| Is Discontinued By Manufacturer | No |
| Size | 31mm x 5mm |
| Finish | Polished Stainless |
| Batteries Included? | No |
| Batteries Required? | No |
Trustpilot
3 weeks ago
3 weeks ago