M8 x 20 Hammer Head Screws, A2 Stainless Steel T-Rail Bolts with Flange Nut for PV Module, 28/15 Solar Photovoltaic Mounting Rail for Greenhouse (M8)

PREMIUM MATERIAL: this hammer head bolt is made of excellent high hardness A2-70 stainless steel, which is strong, durable, superior rust resistance and excellent oxidation resistance, ensuring long life of life.

PRECISION DESIGN: The processing of stainless steel is precise - the thread is clean, without burrs, can be screwed freely and well. With the locking teeth, the nuts provide very good hold and, once tightened, are extremely solid. foolproof.

FITS PERFECTLY: which can provide good holding power in various materials to achieve the effect of connecting and fixing.

WIDE APPLICATIONS: M8 stainless steel hammer head screws are very easy to use in metal construction, aluminum profile assembly, solar module fixing and photovoltaic roof hooks. They ensure flexible screw connections. Package contents: You will receive 10 stainless steel hammer-head screws, size M8 x 20, and 10 M8 flange nuts. Our well-designed nuts and bolts are perfectly suited for excellent results.