7075 alloy casing plug

Look at this little poppet, its a 3/8 Whit 7075 alloy casing plug for a Triumph. Beautiful to make but a bit fiddly. The thread is screw cut into an undercut so it will screw home fully and will have a doughty washer under it.

7075 alloy race spec casing plug
mmmm.....mmmmm!

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