Toolcraft Machine Screws Countersunk screws 630333 - Toolcraft 401642, Toolcraft manufactures these high-quality stainless steel countersunk screws, with a hex socket and measuring M4 by 30 mm, following the DIN 7991 standard. These screws come in boxes of 100 pieces and are designed for applications requiring a flush finish. They are typically used in construction, furniture assembly, and other engineering projects. TOOLCRAFT 401642 Countersunk Screws M4 30mm Hex DIN 7991 Steel 100 pieces
