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Self-cutting threaded insert with hexagon socket type 308 2 Steel Case-hardened Zinc plated yellow passivated M4X8

  1. ART NR 71556.040.008
  2. EAN 8715494295420
  3. UBB 500505985852
  4. UNSPSC 31162802

Price per 

Package: 50
Full Box only
d1 M4
Length (L) (mm) 8
  • Drill depth (min.) = Minimum borehole depth for blind holes.
Diameter (d-D) M4
Material Steel
Material technical Case-hardened
Surface treatment Zinc plated yellow passivated
Thread Metric thread
Type no. 308 2
  1. Select other sizes


d2 6.5
Drill depth (min.) 10
P (d1) 0.70
P (d2) 0.80
S (+0,1mm) 3.2
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