TE-CO T-Bolts & T-Slot Bolts

TE-CO step blocks are fixture-building essentials used with strap clamps to support and adjust clamping height in machining and workholding setups. By providing multiple “steps” in a single block, they make it easier to match clamp height to different workpiece thicknesses while maintaining stable support and repeatable setups. Step blocks are commonly used on machine tables and fixture plates alongside studs/threaded rod, T-slot hardware, and strap clamps—especially in toolrooms and production environments where setups change frequently.