21.040.01

Screw threads in general

21.040.10

Metric screw threads

21.040.20

Inch screw threads

21.040.30

Special screw threads
BS 4827:1972

BS 4827:1972

Active Most Recent

Specification for ISO miniature screw threads. Metric series

€201.00

View more
BS 5346:1976

BS 5346:1976

Superseded Historical

Specification. ISO metric trapezoidal screw threads

€281.00

View more
BS 5590:1978

BS 5590:1978

Active Most Recent

Specification for screw thread metric series measuring cylinders

€172.00

View more
PD 6494:1980

PD 6494:1980

Active Most Recent

Mismatch of screw thread systems

€172.00

View more
BS 2827:1957

BS 2827:1957

Active Most Recent

Specification for machine screw nuts, pressed type (B.A. and Whitworth form threads)

€172.00

View more
BS 4185-10:1977

BS 4185-10:1977

Active Most Recent

Machine tool components Trapezoidal threads for lead and feed screw assemblies

€172.00

View more
PD 6507:1982

PD 6507:1982

Active Most Recent

Guidance on metric screw threads and fasteners for use by model engineers

€172.00

View more
BS ISO 965-2:2024

BS ISO 965-2:2024

Active Most Recent

ISO general purpose metric screw threads. Tolerances Limits of sizes for internal and external threads (tolerance classes 6H 6g M1,6 to M100 5H 6h M1 M1,4)

€172.00

View more
NBN ISO 68-1:2023

NBN ISO 68-1:2023

Active Most Recent

ISO general purpose screw threads — Basic and design profiles — Part 1: Metric screw threads

€40.00

View more
NBN ISO 68-2:2023

NBN ISO 68-2:2023

Active Most Recent

ISO general purpose screw threads — Basic and design profiles — Part 2: Inch screw threads

€58.00

View more
DIN 976-1:2002-01

DIN 976-1:2002-01

Superseded Historical

Stud bolts - Part 1: Metric thread

€48.79

View more
DIN EN 10226-2:2002-05

DIN EN 10226-2:2002-05

Superseded Historical

Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads; Dimensions, tolerances and designation; German version prEN 10226-2:2002

€69.91

View more
DIN 259-1:1959-05

DIN 259-1:1959-05

Superseded Historical

Whitworth pipe threads; parallel internal and parallel external threads; basic sizes

€24.39

View more
DIN 259-2:1959-05

DIN 259-2:1959-05

Superseded Historical

Whitworth pipe threads; parallel internal and parallel external threads; tolerances

€24.39

View more
DIN 259-3:1959-05

DIN 259-3:1959-05

Superseded Historical

Whitworth pipe threads; parallel internal and parallel external threads; limits

€24.39

View more