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3493760

  1. Bossard Catalog
  3. 02 Specific Fastening Technologies
  5. 02.100 Clinching technology
  7. 02.100.200 Clinching clinch
  9. 02.100.200.120 Self-clinching threaded standoffs
  11. BN 20521 Self-clinching threaded standoffs
CAD model selection
HELP_VARIABLE
BNARTNR
Order number
BNARTNR1
Order number
BZC
Part description
W
Material
SO
WVIS
Material
Steel, hardened, zinc-plated, colorless passivated (code "zi")
INFO
Infotext
Information
Infotext
L
Length (+0.05 -0.13)
mm
B
Threadless length ±0.25
mm
D1
Thread
LB
Hole-Ø in sheet +0.08 0
mm
D2
±0.13
mm
D3
0 -0.13
mm
D4
mm
SW
mm
SM
Min. thickness
mm
MRL
Min. edge distance up to the hole centre
mm
BNMAT
Material
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3D
Dimension