Böllhoff 7500C/A235, Gewindefurchende Schrauben (Verpackung 1000 Stk.)

Art.no.: 7500C/A235 DIN 7500 stainless steel A2 Cr(VI) - free metric thread Thread forming screws are used for secure direct bolting. There is no need to manufacture a mounting thread. The fastener offers good vibration resistance and high tear-out resistance. The problem-free assembly is achieved by insertion into a pre-fabricated core hole of a solid metal component. The screw is suitable for plastically deformable materials such as steel, die-casting, aluminium, brass or copper. Thanks to its thread geometry, it forms a thread compatible with ISO metric threads in the component without chip formation. This makes it possible to replace a metric screw if necessary. Dimension: M3 x 5

a max.: 1 b min.: 25 Diameter (d): M3 da max.: 3,6 dk: 5,6 dk max.: 5,6 dk min.: 5,3 ECLASS 7.1: 23110117 k: 2,4 k max.: 2,4 k min.: 2,26 Length (l): 5 l max. A: 5,24 l min. A: 4,76 Material: Stainless steel A2 DIN/ISO: DIN 7500 C Pitch (P): 0,5 r min.: 0,1 rf ≃: 5 Packaging unit (pcs.): 1000 Tool size: Z1 x max.: 1,25 Material version: A2 Cr(VI) Note: Cr(VI)-free Flange/washer: without flange Risk hydrogen embrittlement: Thread type: Self-tapping thread Head shape: Button head Force application: Cross-slot (Pozidriv) Installation method: Screw into place with tool Application: Joining by screw Product type: Direct screw-fitting Product group: Screws RoHS conformal: Material: Stainless steel