With more than the throat capacity of a standard G-clamp, use these whenever the situation demands the extra reach these clamps offer. Weight for weight a forged steel clamp is far stronger than a cast or machined clamp. The grain of the metal is continuous throughout the forged structure. In the case of deep throat clamp, this becomes a huge advantage. The forging can withstand the extra forces exerted on the frame due to the higher leverage of the longer reach. The main part of the clamp is hard chrome plated for protection against corrosion. The machined and hardened Acme thread is quick to adjust and has a high loading capacity. A tommy bar allows you to apply force without difficulty and a swivelling shoe permits clamping of slightly tapered pieces.