Workholding composite hand clamps are constructed of reinforced polymers that combine high strength and light weight. The clamps are fabricated of an electrically non-conductive glass-reinforced nylon and are highly resistant to most acids, gases, chemicals, and elevated temperatures. They are for applications ranging from corrosive industrial environments to use in home workshops.
De-Sta-Co, Box 2800, Troy, MI 48007, FAX (800) 682-9686.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.