CFN-M3-1 Self-locking nuts | KVT-Fastening Austria
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Self-locking nuts

3D-Data available Download
Application Self-locking effect due to a nylon ring.
Order description CFN-M3-1
Size M3 x 0.5
Thread M3
Shank code 1
Min. sm 1.01 mm
Hole-Ø in the sheet
+0.08
  0
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
Max. L1 2.65 mm
Min. edge distance up to the hole centre 2.92 mm
Material Zinc-plated carbon steel.
Use For sheet hardnesses up to HRB 60.
Nylon ring colour Black
Tools Identify order numbers of PEMSERTER® tools (anvils and punches): Tooling Selector
Insertion machines

Subject to technical alterations.
Technical performances, installation recommendations as well as unspecified tolerances regarding the dimensions of the parts have to be requested individual for each application before starting the series production.