What's the best way to loosen a rusty bolt?

Description

The channel Project Farm on YouTube investigated penetrating oils and other options for loosening rusty bolts. Eight options were evaluated, including a control group, to determine which was most effective.

Usage

penetrating_oil

Format

A data frame with 30 observations on the following 2 variables.

treatment

The different treatments tried: none (control), Heat (via blow torch), Acetone/ATF, AeroKroil, Liquid Wrench, PB Blaster, Royal Purple, and WD-40.

torque

Torque required to loosen the rusty bolt, which was measured in foot-pounds.

Source

https://www.youtube.com/watch?v=xUEob2oAKVs

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