Hole pattern RV2521

Lochbild Rv 2,1 – 4,00
  • Designation according to DIN: hole pattern Rv 2.50 – 5.25
  • Designation: hole pattern Rv 2521
  • Hole diameter: w = 2.50 mm
  • Hole spacing: t = 5.25 mm
  • Rows of holes: staggered Rv
  • Free cross-section: 20.55 %