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Blind self-clinching nuts
B-M4-1
Type B (carbon steel)
Type BS (stainless steel)
Blind thread ends prevent ingression of dirt, spray water, etc.

Technical Specification
Thread d1
M4
Min. sm
1.0 mm
Hole-Ø in the sheet
+0.08
0
5.40 mm
Material
Case-hardened zinc-plated carbon steel.
Use
For sheet hardnesses up to HRB 80.
3D-Data available
Order description
B-M4-1
Max. d2
5.38 mm
d3 ±0.25
7.95 mm
Max. d4
5.20 mm
Min. b
7.1 mm
Max. L
9.8 mm
m ±0.25
11.2 mm
Max. h
0.97 mm
Min. edge distance up to the hole centre
6.9 mm
Information
Closed thread end protects against contamination etc.
Tools
Identify order numbers of PEMSERTER® tools (anvils and punches): Tooling Selector
Further information