Flat pack for cost-effective shipping Lightweight, high-strength aluminum extrusions Forged or bent steel eyebolts available for suspension (custom) For a triangle SEG 3D shape, the first two dimensions are the lengths of the triangle legs (equilateral triangles), and the third dimension is the height of the sides of the rectangle Pride is deeply engaged in hardware manufacturing industry. Every month we have a large number of hardware parts, fasteners, pipe products, telescopic products exported to all parts of the world. Please contact us at zhang@pride-cnc.com