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Click Specification

(Non-preferred) dimensions in parentheses.

Tapping screw and washer assemblies

DIN 6901 - 1990

Display drawing:

德标DIN 6901 - 1990 DIN6901 6901DIN Tapping screw and washer assemblies

 *Models with different eras.

Screw Thread
d
ST2.9 ST3.5 (ST3.9) ST4.2 ST4.8 ST5.5 ST6.3 (ST8)
L1 min
a max
h DIN 6903 Type A
dc DIN 6903 Type A
h DIN 6903 Type B
dc DIN 6903 Type B
5.5 8.5 8.5 8.5 11.4 11.4 11.4 14
1.1 1.3 1.3 1.4 1.6 1.8 1.8 2.1
1 1 1 1 1 1.6 1.6 1.6
7 8 9 9 10 12 14 16
1 1 1 1 1.6 1.6 1.6 2
9 11 12 12 15 15 18 24

Similar Standards

1 Cross Recessed Pan Head Tapping Screw With Plain Washers [ISO]
ISO 10510 (S2) - 2011
Cross Recessed Pan Head Tapping Screw With Plain Washers
2 Slotted Pan Head Tapping Screws With Plain Washer [ISO]
ISO 10510 (S3) - 2011
Slotted Pan Head Tapping Screws With Plain Washer
3 Slotted Pan Head Tapping Screw and Spring Washer Assemblies-SEMS (Type B Tapping Screw Thread Diameter) [ASME]
ASME B 18.13 - 2017
Slotted Pan Head Tapping Screw and Spring Washer Assemblies-SEMS (Type B Tapping Screw Thread Diameter)
4 Cross Recessed Pan Head Tapping Screw And Plain Washer Assmblies [ISO]
ISO 10510 (S2) - 1999
Cross Recessed Pan Head Tapping Screw And Plain Washer Assmblies
5 Cross-recessed Pan Head Tapping Screws and Washer Assemblies with Plain Washers [DIN EN ISO]
DIN EN ISO 10510 (S2) - 2011
Cross-recessed Pan Head Tapping Screws and Washer Assemblies with Plain Washers
6 Metric Slotted Pan Head Tapping Screw and Spring Washer Assemblies-SEMS (Screws Having Tapping Screw Thread Diameter) [ASME/ANSI]
ASME/ANSI B 18.13.1M - 2011
Metric Slotted Pan Head Tapping Screw and Spring Washer Assemblies-SEMS (Screws Having Tapping Screw Thread Diameter)
7 Slotted Pan Head Tapping Screws With Plain Washer [DIN EN ISO]
DIN EN ISO 10510 (S3) - 2011
Slotted Pan Head Tapping Screws With Plain Washer
8 Cross Recessed Pan Head Tapping Screws And Plain Washer Assemblies [GB]
GB /T 9074.18 (S2) - 2017
Cross Recessed Pan Head Tapping Screws And Plain Washer Assemblies
9 Cross recessed tapping screw and plain washer assmblies [JIS]
JIS B 1129 - 1999
Cross recessed tapping screw and plain washer assmblies
10 Slotted pan head tapping screws and plain washer assemblies [GB]
GB /T 9074.18 (S3) - 2002
Slotted pan head tapping screws and plain washer assemblies
11 Cross recessed pan head tapping screws and plain washer assemblies [GB]
GB /T 9074.18 (S2) - 1988
Cross recessed pan head tapping screws and plain washer assemblies
12 Cross Recessed Pan Head Tapping Screw And Washers Assemblies With Plain Washers [NF]
NF E 25-523 - 1999
Cross Recessed Pan Head Tapping Screw And Washers Assemblies With Plain Washers
13 Cross Recessed Pan Head Tapping Screws And Plain Washer Assemblies [GB]
GB /T 9074.18 (S2) - 2002
Cross Recessed Pan Head Tapping Screws And Plain Washer Assemblies
14 Cross Recessed Pan Head Tapping Screw And Large Plain Washer Assemblies [GB]
GB 9074.19 - 1988
Cross Recessed Pan Head Tapping Screw And Large Plain Washer Assemblies
15 Slotted pan head tapping screws and plain washer assemblies [GB]
GB /T 9074.18 (S3) - 2017
Slotted pan head tapping screws and plain washer assemblies