Trapezoidal rods Blank steel C15 26x5, length=1000 mm,1100 pcs. 26x5, length=500 mm, 2200 pcs. 28x5, length=1000 mm,1100 pcs. 28x5, length=500 mm, 2200 pcs. ROUND trapezoidal nuts Blank steel 26, 2200 pcs. 28, 2200 pcs. HEX trapezoidal nuts Blank steel 26, 2200 pcs. 28, 2200 pcs.