You will receive 10 pcs stainless steel hammer head screws in the size M10x25 and 10 pcs flange nuts M10. The head size of these hammer head screws is 23x10x4mm.
The hammer head screw is suitable for PV profiles 28/15. It is made of A2-70 stainless steel, which is robust, durable, superior rust resistance and excellent oxidation resistance, which ensures a long service life.
Full thread is that the screws have a head shape hammer head, which can provide good holding power in different materials to achieve the effect of connection and attachment.
Fit for flower box brackets, window sills, photovoltaic mounting system, T groove rail, mounting rail for solar modules, as a greenhouse accessory.
Please check before ordering whether the head of our screws is the correct size for your groove profile.