Square screws

Square-head screws

DIN 478 VIERKANTSCHRAUBEN

Norm DIN 478
EN-ISO
Thread metric
Drive external square
Head square
Materials A2 | ST

Square-head screws

DIN 479 VIERKANTSCHRAUBEN

Norm DIN 479
EN-ISO
Thread metric
Drive external square
Head square
Materials ST

Square-head screws

DIN 480 VIERKANTSCHRAUBEN

Norm DIN 480
EN-ISO
Thread metric
Drive external square
Head square
Materials ST

Hexagonal screws

Hexagonal screws

DIN 558 SECHSKANTSCHRAUBEN

Norm DIN 558
EN-ISO 4018
Thread metric
Drive external hexagon
Head hexagon
Materials ST
Notation superseded by ISO 4018

Hexagon bolts

DIN 601 SECHSKANTSCHRAUBEN

Norm DIN 601
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials A2 | CK | PA | RST | ST

Hexagonal head fit screws

DIN 609 SECHSKANT-PASSSCHRAUBEN

Norm DIN 609
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials A2 | GA | ST

Hexagonal fitted bolts

DIN 610 SECHSKANTSCHRAUBEN

Norm DIN 610
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials ST

Hexagonal plug screws and pipe plugs

DIN 910 VERSCHLUSSSCHRAUBEN

Norm DIN 910
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials A2 | A4 | MESS | ST

Hexagonal screws

DIN 931 SECHSKANTSCHRAUBEN

Norm DIN 609
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials A2 | A4 | A5 | CK35 | GA | KST | MESS | ST | TITAN

Hexagonal screws

DIN 933 SECHSKANTSCHRAUBEN

Norm DIN 933
EN-ISO 4017
Thread metric
Drive external hexagon
Head hexagon
Materials A2 | MESS | ST

Hexagonal screws

DIN 960 SECHSKANTSCHRAUBEN

Norm DIN 960
EN-ISO 8765
Thread metric
Drive external hexagon
Head hexagon
Materials ST

Hexagonal screws

DIN 961 SECHSKANTSCHRAUBEN

Norm DIN 961
EN-ISO 8676
Thread metric
Drive external hexagon
Head hexagon
Materials ST
Notation fine thread to the head

Hexagonal bolts

DIN 6914 SECHSKANTSCHRAUBEN

Norm DIN 6914
EN-ISO 7412
Thread metric
Drive external hexagon
Head hexagon
Materials ST
Notation Friction grip bolts

Hexagonal screws

DIN 6921 SECHSKANTSCHRAUBEN

Norm DIN 6921
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials A2 | ST

Serrated bolts

SPERRZAHNSCHRAUBE

Norm similar to DIN 6921
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials A2 | A4 | ST

Driling screws – shape K

DIN 7504 BOHRSCHRAUBE - FORM K

Norm DIN 7504
EN-ISO 15480 / 15483
Thread tapping screw thread
Drive external hexagon
Head hexagon
Materials A2 | A4 | ST

Thread-cutting screws – shape A

DIN 7513 GEWINDESCHNEIDENDE SCHRAUBEN - FORM A

Norm DIN 7513
EN-ISO
Thread
Drive external hexagon
Head hexagon
Materials A2 | A4 | ST

Screw plugs

DIN 7604 VERSCHLUSSSCHRAUBEN

Norm DIN 7604
EN-ISO
Thread metric
Drive external hexagon
Head hexagon
Materials CU | MESS | ST

Hexagon sheet metal screws

DIN 7976 SECHSKANT-BLECHSCHRAUBEN

Norm DIN 7976
EN-ISO 1479
Thread tapping screw thread
Drive external hexagon
Head hexagon
Materials A2 | A4 | ST