Common accessories for photovoltaic brackets.
Product description
Fasteners are used in various places of photovo taic brackets, and diferent specifcations of bolts, nuts, flat washersand spring washers can be selected according to requirements
The hex bol A2-70.A2 means performance marking for stainless steel bolts, screws studs and nuts, 70 means performance orade of theproduct, and its number is the minimum tensile strength of 700N/mm2(700MPa)The Stainless Steel have great performance in ambient temperature, anti-rust.