DIN 65269:1987-03 Aerospace; countersunk head screws, close tolerance, with ribbed TORQ-SET (ACR) recess and MJ thread, short thread length, steel, nominal tensile strength 900 MPa, for temperatures up to 235 °C
1987DIN 65269:1987-03 Aerospace; countersunk head screws, close tolerance, with ribbed TORQ-SET (ACR) recess and MJ thread, short thread length, steel, nominal tensile strength 900 MPa, for temperatures up to 235 °C
1987DIN 65269:1987 Aerospace; countersunk head screws, close tolerance, with ribbed TORQ-SET (ACR) recess and MJ thread, short thread length, steel, nominal tensile strength 900 MPa, for temperatures up to 235 °C