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- Penetrates up to 3 times faster than leading competitors*
- Prevent rust better than leading competitors**
- Marksman spout for easy precision application and leak prevention
- Safe for use on plastics, rubber and metal
- 50-State VOC Compliant
When you have bolts, nuts, threads, or other small parts stuck or rusted together, free them up quickly with 3-IN-ONE® Fast-Acting Penetrant. This penetrating oil quickly breaks apart tough bonds and is better than the competition in preventing new rust from forming*. 3-IN-ONE® Fast-Acting Penetrant is safe to use on metal, plastic, and rubber, and the twist-tip Marksman Spout ensures precise, no-mess and leak-free application, so you can get unstuck easily without all the mess.
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