Concrete screws Material: C1022 hardened Head: Tx30 Surface: yellowZP 7,5x52 40.000 pcs. 7,5x72 70.000 pcs. 7,5x92 100.000 pcs. 7,5x112 100.000 pcs. 7,5x132 140.000 pcs. 7,5x152 170.000 pcs. 7,5x182 120.000 pcs. 7,5x202 15.000 pcs. 7,5x212 25.000 pcs. Small box packaging and customer's label are required. Please contact directly the company for more details about the required packaging.