Company in the photovoltaic field looks for: • Hex head screw in zinc steel M 20x120 5000 pcs. •Nut in zinc steel M 20 15000 pcs. •Nut in zinc steel M 8 100000 pcs. • Washer 20x37 5000 pcs. • Washer 20x60 10000 pcs. •Washer 8x24 30000 pcs. The required quantities refer to one plant, further requirements will follow.