[DURABLE STEEL CONSTRUCTION] The I-beam design provides strength and stability. The protection pad of the mounting clamp helps prevent deformation of the clamped object. [HIGH QUALITY] The stainless steel C clamp is precision cast from high-quality stainless steel, offering reliability, rust resistance, wear resistance, and corrosion resistance. The heavy-duty stainless steel U clamps are 0.16 inches thick. Each small C clamp measures 1 inch and weighs 3.38 oz, providing strong performance and resistance to breakage or deformation under pressure. [EASY TO USE] With a throat depth of up to 1 inch, the 1-inch mini C clamp is adjustable via a screw knob and can be easily secured to desk brackets and wooden strips as needed. When pressure is applied, the compact C clamp delivers strong, rigid clamping force, ensuring the floating protective pad maintains uniform contact with the work surface. [WIDE APPLICATION] Secure two workpieces together by turning the screw on the metal C clamp to hold them in place. Ideal for DIY projects, woodworking, metalworking, assembly, household clamping tasks, and automotive applications. Color: Silver Material: Stainless Steel Size: Opening: 30 mm, Clampable Range: 0–25 mm Package Contents: 6 × Clamp Only the items listed are included; other products are not included. Note: Lighting and display differences may cause slight variations in the color of the item shown in the picture compared to the actual item. Measurement error allowance: ±1–3 cm.