The Hilti KB-TZ2 is a quantity of 100 stainless steel wedge anchors with a 1/4" screw size and a length of 3 1/4". These anchors are designed for use in a variety of industrial and commercial applications, providing a secure and reliable fastening solution. With a round shape and durable stainless steel construction, these anchors offer strength and longevity for your projects. Perfect for professionals in the construction and building trades, Hilti anchors are a trusted choice for fastening solutions.