These bolts are favoured for their robust shape, which makes them suitable for more heavy-duty fastening applications.
As their name suggests, Full Thread Hexagon Bolts are fully threaded. This type of bolt is required when the shaft of a fastener is beinGalvanized (G I)nserted completely into a threaded hole. Fully Threaded Bolts are often used to securely fasten two threaded sections together.
The screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head.
