Application

Application:

for general use

  • non abrasive material up to 900 N/mm²
  • unalloyed and low alloyed steel
  • for blind holes
Additional information
Type of thread Unified coarse thread
Standard DIN 371
Form Form C
Material HSSE
Tolerance 2B
Size UNC No. 4 x 40
Overall length (L1) 50 mm
Thread length (L2) 6 mm
Core hole diameter (D1) 2.3 mm
Shank diameter (D2) 3.5 mm
Drive connector 2.7 mm
EAN 4022835747048
Item number 74704
Type of flute 35° Spiral Flute
Application for blind holes
Thread standard ANSI B 1.1
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