Aerospace series - Screws 100� countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 �C; German and English version EN 4163:2026

Aerospace transport*Air transport*Alloy steels*Cadmium plated*Classes*Countersunk head screws*Designations*Dimensions*Fasteners*Recesses*Screws (bolts)*Space transport*Specification (approval)*Steels*Surface treatment*Threads*Tolerances (measurement)*Torq-set recesses*Weights

Standard No: DIN EN 4163:2026-05  |  Publisher: DIN