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 Whitworth-Thread
Standard DIN 371
Form Form C
Material HSSE
Tolerance medium
Size BSW 1/4 x 20 LH
Overall length (L1) 80 mm
Thread length (L2) 13 mm
Core hole diameter (D1) 5.1 mm
Shank diameter (D2) 7.0 mm
Drive connector 5.5 mm
EAN 4022835702122
Item number 70212
Type of flute 35° SP
Application for blind holes
Thread standard BS 84
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