DIN - 931

DIN - 912

Allen screws with fully flat base

DIN - 933

DIN - 913

With inner hex and chamfered end

DIN - 960

DIN - 914

Clamping screws with inner hexagon

DIN - 915

DIN - 915

Headless with hexagonal recess and pivot

DIN - 6921

DIN - 916

With hexagonal recess and hollow bevelled end

EN - 14399/4

DIN - 6912

Cylindrical head with inner hexagon

EN - 15048

ISO - 7380

Cylindrical head and multi-star flange screws

EN - 15048

ISO - 7380/A

With washer for improved coupling

EN - 15048

DIN - 7984

Allen screws with low cylindrical head

EN - 15048

DIN - 7991

Countersunk Allen Screw