There’s a reason Jorgensen I‑Beam clamps are some of the most popular heavy‑duty steel bar clamps. The special steel I‑Beam design is tremendously strong and stiff, and the clamp head is fixed for maximum resilience. A cold‑drawn steel screw with smoothly cut acme threads attaches to ductile cast‑iron castings to complete the clamp. Depend on this clamp to withstand the rigorous daily demands of school shops, commercial woodworking operations, metalworking factories, welding applications, and serious woodworking applications.

While often imitated, Jorgensen 72 Series I-Beam Clamps remain ahead of all other competing brands thanks to the superior alloy strength of each individual component. The I-Beam is fashioned from #5155 steel, providing better mechanical performance, higher hardness and better indentation resistance compared to other I-Beam clamps. The end result is a product with a stronger clamping force and a longer lifetime than other I-Beam Clamps. Jorgensen is setting the industry standard, don’t settle for anything less.

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