galvanized steel greenhouse frame parts Ø5.5mm 25mm long self
XTB self drilling screw is used to screw thin steel plate or pipe.
XTB self drilling screw is made of high quality steel, and then is
In real applicaiton, a self drilling screw can make a hole though
thin steel plate or pipe, and then fix them at specific location
The self drilling screw is strong, and has long life time.
XTB round clamp is used to hold a round pipe.
1). High quality steel.
2). Easy installation.
3). Reliable performance and long lifetime.