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  • Countersunk bolt head (no interfering edges)
  • Only for connecting bores (not oblong holes)
  • Clamping using a hex key or torque wrench
  • Countersunk bolts may only be used in bores and not in oblong holes
  • High-quality hardened steel, maximum precision thanks to ground design
  • O-rings prevent simultaneous rotation while tightening and clean the system bore at the same time
Technical data
Length 0 mm
Width 0 mm
Height 0 mm
Weight 0,36 kg
Shear force max. 200 kN
Tightening torque 50 Nm
System D28
Clamping area limits 66-72 mm
Tensile force max. 10 kN
Diameter bolt head 31.6 mm
Diameter 28-0,02 mm
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