Cross recessed pan head tapping screws with collar
Edition 2008-05

Hexalobular socket raised head tapping screws with collar
Edition 2008-05

Slotted Countersunk (Flat) Head Screws for Fine Mechanics; M 0.4 to M 1.4
Edition 1972-10

Cross recessed pan head screws with collar - Product grade A
Edition 2018-12

Dental rotary instruments - Cutters - Part 4: Miniature carbide laboratory cutters (ISO 7787-4:2002); German version EN ISO 7787-4:2002
Edition 2002-07

Parallel shank twist drills for use in jig bushes
Edition 2006-11

Conical spring washers for screw and washer assemblies
Edition 1995-08

Countersunk head screws; head configuration and gauging (ISO 7721:1983); german version EN 27721:1991
Edition 1992-02

Dentistry - Shanks for rotary and oscillating instruments (ISO 1797:2017); German version EN ISO 1797:2017
Edition 2017-09

Slotted raised countersunk (oval) head wood screws
Edition 2016-12