Diethyl phthalate (DEP) is a phthalate ester, namely the diethyl ester of phthalic acid. It is a clear substance that is liquid at room temperature and is only slightly denser than liquid water. It has a faint, disagreeable odor and can be transferred from the plastics that contain it.
Prestige looks at a popular price. A popular choice for sports clubs, soft enamel is a durable, high quality pin that lends itself to enhancements such as spinners, blinkers and danglers. Itâs perfect for simple yet bold designs, with separate areas of bright color.
Cotter Pin: A folded pin with a loop at one end designed to have the other end bent to hold it in place. Countersunk: A fastener head that sits at or below the surface of the material, such as a flat or oval head. Cup Point: A cone shaped end with a circular depression in the center.