1500 STCK. Muttern und Schrauben Sortiment, 12,9 Grade Legierter Stahl Sechskant Flachkopf Kappe und
Drive Type: Hex Socket Flat Head. They have superior oxidation resistance to ensure long service life. The set is perfect to replace broken and missing screws. When you are mad about the missing bolts, it is a perfect friend for you.