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3801948

  1. Bossard Catalog
  3. 02 Specific Fastening Technologies
  5. 02.100 Clinching technology
  7. 02.100.200 Clinching clinch
  9. 02.100.200.20 Self clinching locking nuts
  11. BN 26597 - CFN - Miniatur self-clinching lock nuts with UNC thread, for metallic materials
CAD model selection
HELP_VARIABLE
BNARTNR
Order number
3801948
BNARTNR1
Order number
300141409
BZC
Part description
CFN-440-1
W
Material
Steel, zinc-plated
BNMAT
Material
Steel, zinc-plated
GR
Size
0.112-40(4-40)
GW
Thread
440
SC
Shank code
1
SM
Min. thickness
1.10 mm
LB
Hole-Ø in the sheet +0.08
3.86 mm
L2
±0.08
1.02 mm
D1
±0.05
4.11 mm
D2
±0.10
4.45 mm
D3
+0.03 -0.10
5.16 mm
L1
max.
2.65 mm
MRL
Min. edge distance up to the hole centre
2.92 mm
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