WHOLESALE 11" LOCKING CLAMP W/FLEX PAD This dependable locking c clamp adjusts to the correct opening in seconds. Lock and unlocks to work with just one hand. Once adjusted, it stays adjusted. Swivel pad and wide c clamp design holds irregular shapes and protects fine finishes. Heat treated for maximum durability. Clamp capacity is 3 3/4". Throat depth is 2 1/2".