Jorgensen steel bar clamps are seriously strong. Cast-iron stationary and sliding heads with an Orange, powder coated finish are merged with a high-carbon, rust-resistant steel bar. The fast-acting sliding head is acme threaded to accommodate a cold-drawn steel screw with a large Easy-grip handle and swivel pad. The original multiple-disc-clutch design allows the sliding head to hold securely at any point along the bar.
High-carbon, rust resistant steel bar with iron casting which is powder coated Orange
Cold-drawn steel screw With special smoothly cut acme threads
Large easy grip handle
Multiple disc clutch
Reach: 2 1/2", load limit: 600 lbs