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TO-220 Four-Offset Lead Forming Block
A bench block with four 18 mm guide lanes for bending the legs of TO-220 and TO-247 transistors and regulators to an exact 90° offset. Each lane has a stop bar at 3, 5, 7 or 10 mm from the 18 mm-high front edge. Lay the part tab-down so its body butts against the bar, with the legs passing through the 2.2 mm gap under it. Then press the legs down over the edge to get the same lay-flat or heatsink-clearance bend on every part. The lanes take bodies up to 17 mm wide and the block measures 92 x 45 x 25 mm.
Radial Lead Five-Pitch Forming Jig
This bench jig has five forming blades for bending the leads of radial parts like LEDs, electrolytic capacitors and TO-92 transistors. It spreads the 2.54 mm factory lead spacing to 3.5, 5.08, 7.62, 10.16 or 12.7 mm (perfboard 2-5 hole pitch). Each blade is the target pitch minus 0.6 mm wide, which leaves room for the lead itself. You press the part down over the chamfered blade top, and the leads end up parallel and spaced right. The 10 mm blade height plus the deck gives every lead the same trim length. The base is 90 x 44 mm and the jig is 14 mm tall overall.