Aerospace series - Bolts, normal bi-hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature) / 235 °C; German and English version EN 4136:2009 + AC:2010
Edition 2011-01

Aerospace series - Bolts, normal bi-hexagonal head, stepped shank, long thread, in titanium alloy, anodized, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 4137:2009
Edition 2009-10

Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1 100 PMa (at ambient temperature)/235 °C; German and English version EN 4161:2019
Edition 2020-08

Aerospace series - Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C; German and English version EN 4163:2016
Edition 2016-09

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees, bulkhead on run, long; German version EN 4185:2001
Edition 2002-08

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Elbows 90° bulkhead, long; German and English version EN 4187:2001
Edition 2006-10

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Elbows 90° bulkhead, long, welded end; German and English version EN 4188:2001
Edition 2006-10

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees, bulkhead branch, long; German version EN 4189:2001
Edition 2002-08

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees, reduced, bulkhead branch, long; German version EN 4191:2001
Edition 2002-08

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees, reduced, bulkhead on long run; German version EN 4193:2001
Edition 2002-08