Halder, Inc. is the North American sales and distribution office of Erwin Halder KG, with corporate offices and manufacturing facilities in Germany. Our core competencies include tooling components, workholding products, and striking tools. Halder is regarded as the leading producer of spring plungers throughout the world. In addition to spring plungers, other primary products include: spherical washers & conical seats, T-nuts, T-bolts, studs, plain washers, fixture nuts, collar nuts, ball-ended thrust screws, index plungers, self-aligning pads, ball-lock pins and various hammers. We are also a North American distributor of handles manufactured by Rohde AG in Germany.