Refinery Operator's Wrench

[this-that-and-then-some]

[this-that-and-then-some]

Any ideas on values for these? I have 5 of the crescent wrench's and just one of the pipe wrench. I see comps from another manufacturer, but now Wright or Reed.

[tony1963]

Valve adjustment for 1987 Volvo 740 GLE wagon with 16-valve engine.

[route20models]

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[1tuna]

we used to have guys work on gas rail cars where I work and some of them had the berryleum wrenches.

they look just like brass and are spark proof..most of the ones I have seen were made by 1 company that specialized in brass or something like ampco bronze