Crafted from stainless steel, the square card clamp is resistant to corrosion, ensuring its durability and longevity. Its square card design provides a secure and firm square tubes, preventing any slippage or movement. -shaped bracket clamp offers additional support and stability, making it ideal for heavy-duty applications. Features -Color:Silver -Material:Stainless steel -Size:15.00X5.00X2.00cm/5.89X1.97X0.79in -Size:10.00X5.00X2.00cm/3.93X1.97X0.79i(inner frame) - Versatile Use: This square tube clamp is suitable for water pipes, balcony railings, staircase railings, and other installation projects, both indoors and outdoors. - The square tube clamp design ensures a tight and secure heavy duty pipes, preventing them from moving or sliding. - Made of stainless steel, these U-shaped brackets are highly resistant against rust, making them suitable for use in different weather conditions, even strong winds. - These pipe clamps are resistant to thermal expansion and contraction, making them suitable for use both indoors and outdoors. - Lightweight design, right size to carry, easy to use and easy to operate. Package list: 6 x pipe clamps