Mercury 8175051 Screw .250-20 x .62 Hex Flange Head

Mercury 8175051 Screw .250-20 x .62 Hex Flange Head

Mercury 8175051 is a genuine Mercury hex flange head screw used as replacement hardware in compatible Mercury marine assemblies where this exact part number is specified by the parts diagram.

Key Features

• Genuine Mercury marine replacement screw
• Hex flange head design
• Thread size: .250-20
• Length: .62 inch
• Direct replacement hardware when Mercury part number 8175051 is specified

Fitment / Product Details

• Brand: Mercury
• Part Number: 8175051
• Product: Hex Flange Head Screw
• Size: .250-20 x .62
• System: Engine / Marine Hardware

Mercury hardware can be used across multiple assemblies and engine configurations. Verify fitment with your serial number and factory parts diagram before ordering.

What’s Included

• Mercury 8175051 screw, .250-20 x .62, hex flange head

Nuts, washers, brackets, gaskets, seals, and other related hardware are not included unless listed separately.

Why You Should Buy

Using the correct factory-specified hardware helps maintain proper assembly fit, clamping, and service reliability. Match this screw to the exact Mercury part number shown in your parts diagram.

Common Applications

Used in Mercury marine assemblies where part number 8175051 is called out. Application is assembly- and serial-number dependent.

FAQ

Is this a universal screw?

No. This is a Mercury replacement screw and should be used only where part number 8175051 is specified.

Does this include a washer or nut?

No. This listing is for the screw only.

Can Wakeboss help confirm fitment?

Yes. Send your engine model, serial number, and the assembly you are servicing through Ask a Parts Pro and we can help check the correct parts diagram.