DIN 6921 - Hex Flange Bolts - Class 8.8 - Plain Finish

METRIC

Class 8.8 Steel, Quenched & Tempered
Tensile Strength: 800 N/mm^2 (thru 16mm diam.)
800 N/mm^2 (over 16mm diam.)
Thread length per DIN 6921 specification I Plain Finish