Wilton — 12" Light Duty F-Clamp - (660S-12)660S 12, 12" Light Duty F Clamp The Wilton Classic Series F Clamps are among the first of their kind. With a timeless design, this series is an industry favorite. A simple, no frills construction means it simply gets the job done. Black oxide spindle resists wear and tear while impeding rust Sturdy tommy bar is engineered for durability and comfort Drop forged arm provides minimal flex under heavy workloads Swivel pad centers on workpiece for a sturdy