DIN 931ISO 4014Master Assortment Kits are Available. Click Here.Click Here for Technical Data SheetHex Cap Screw, Partial ThreadSKU: 931QuantityContact Us to PurchaseAvailable Material 5.6 Steel 8.8 Steel A2 Stainless Steel A4 Stainless Steel Brass Copper Nylon Available Finish Black Zinc Yellow Zinc Hot Dip Galvanized