A 200x50 base plate typically refers to a component for trailer brake assemblies or construction, with a 200mm diameter and 50mm brake shoe width, often used in Knott-style assemblies

BOLT HEX 10*25 (M10 x 25mm) are versatile, commonly available fasteners featuring a 10mm diameter and 25mm length, often with a 1.5mm pitch, suitable for automotive, construction, and machinery applications. They are typically manufactured from stainless steel (202 or 304) for corrosion resistance, or high-tensile steel (Grade 8.8 or 10.9) for strength.

35mm Aluminium End Clamps are high-strength, corrosion-resistant components designed to secure 35mm thick solar panels to mounting rails, commonly used in residential and commercial, roof, or ground-mounted projects.

End clamps are an integral part of a solar panel mounting bracket and are used at the end of a row of panels to join them to the rail. This Fastensol end clamp is suitable for use on pitched roofs.

Strut channels, often used as purlins in solar panel mounting structures and for industrial support, are available in 3900mm (approx. 12.8 ft) and standard 12 ft lengths, typically in 41x41mm or 41x21mm profiles.

Strut purlins are specialized cold-formed steel secondary structural members (often C or Z profiles) used in metal buildings to support roof/wall panels and provide structural bracing against wind and axial loads.