Classic Series F-Clamp Kit, 4-12 in, 2 1/4-5 1/2 in Throat, 400-1800 lb Load Cap

Features: Kit of four F-Clamps that are built tough, yet small enough to tackle smaller, more intricate jobs where a standard clamp is just too big | Black oxide spindle resists wear and tear while impeding rust | Drop forged arm provides minimal flex under heavy work loads | Swivel pad centers on work piece for a sturdy hold | Sturdy tommy bar is engineered for durability and comfort