NEDO tubular steel alignment bars, construction quality

Particularly inexpensive tubular steel building alignment rods for simple setting out work with 0.5 mm thick PVC coating, Ø 25 mm, wall thickness 0.8 mm.
The tip is forged.
Article-No. product description length PU W EUR/piece quantity  
127 511 NEDO tubular steel alignment rod, weight tip 140 g, shape D, head color (start) 12 pieces red 2,16 m 12 W 16,50
122 515-616 NEDO tubular steel alignment rod, weight tip 140 g, shape D, head color (start) 16 pieces red 2,0 m 16 W 13,40