Attic Pull Down Hook, Extendable Attic Pull Rod, Attic Ladder Pull Down System Kit Contains One 40-Inch Telescopic Pole, 1 * D-Ring, 1 * O-Ring with Rope Around It

Package: Include 4 pack bar clamps, jaw openings up to 12" (300mm), Up to 3'' (80mm) throat depth, a maximum load limit: 450 lbs | High Quality Material: SOUJOY F clamp is made of a rugged, drop forged steel frame, provides this clamp with greater impact and high temperature resistance. The unique high-density nickel-plated coating of forged steel bar clamp has stronger anti-corrosion performance | Powerful Clamping Force: The bar clamp provides a superior clamping force of 450LBS on various materials and the non-marring pads prevent damage to the work surface material | Quick Release: Featuring a removable end-stop, the sliding arm can be quickly reversed, transforming the clamp into a spreader with ease | Multi Purpose: These bar clamps are suitable for pipe welding, woodworking assembling, metalworking, gluing projects, handicraft making, etc. Perfect for professionals, amateurs, DIY hobbyists, carpenters and cabinet makers