Internal drive pipe plugs - Conical thread
Edition 2020-02

Internal drive screw plugs with collar - Cylindrical thread
Edition 2020-02

Internal drive screw plugs with collar - Cylindrical thread; Corrigendum 1
Edition 2021-11

Broaching tools; internal-broaching tools with exchangeable broaching bushes; main dimensions
Edition 1970-08

Conical shaft ends with internal thread; dimensions
Edition 1970-01

Inserted blade face milling cutters for internal alignment on spindle noses according to DIN 2079
Edition 1974-06

Inserted blade face milling cutters for internal alignment, for combined mounting on spindle-noses No 50 and 60 according to DIN 2079
Edition 1974-06

Geometrical Product Specifications (GPS) - Gauges for ISO metric screw threads - Gauging of the internal and external threads; Survey, inscription, marking, application
Edition 2001-12

Bits with square drive for screws with internal serration, hand-operated
Edition 2002-10

Screw driver for screws with internal serration - Screw driver points, gauges and test specimens for torque testing
Edition 2007-07