Mini indexing spring spring plunger indexing pin for home project

Description: Material: stainless steel Groove profile steel dowel pins heavy-duty. Used for positioning connecting fixing etc. between parts. Precision used in home projects or commercial applications. Heat treated stainless steel provides the hardest strongest pin to withstand years of use. Specification: Color: All Size: approx. A: 1x1x4.5cm/0.39x0.39x1.77inch B: 1x1x3.5cm/0.39x0.39x1.38inch C: 0.5x0.5x1.5cm/0.20x0.20x0.59inch D: 0.5x0.5x1cm/0.20x0.20x0.39inch E: 0.5x0.5x3cm/0.20x0.20x1.18inch F: 1x1x3cm/0.39x0.39x1.18inch G: 0.5x0.5x3.5cm/0.20x0.20x1.38inch H: 0.5x0.5x2cm/0.20x0.20x0.79inch I: 1x1x2.5cm/0.39x0.39x0.98inch J: 0.5x0.5x1cm/0.20x0.20x0.39inch K: 0.5x0.5x1cm/0.20x0.20x0.39inch L: 0.5x0.5x3.5cm/0.20x0.20x1.38inch M: 0.5x0.5x1.5cm/0.20x0.20x0.59inch N: 0.5x0.5x2.5cm/0.20x0.20x0.98inch O: 1x1x3.5cm/0.39x0.39x1.38inch P: 0.5x0.5x3cm/0.20x0.20x1.18inch Q: 0.5x0.5x1cm/0.20x0.20x0.39inch R: 0.5x0.5x2.5cm/0.20x0.20x0.98inch S: 0.5x0.5x2.5cm/0.20x0.20x0.98inch T: 0.5x0.5x1cm/0.20x0.20x0.39inch U: 0.5x0.5x1cm/0.20x0.20x0.39inch Package Includes: 1 Piece Spring Plunger