Hole pattern RD2508-1

Lochbild Rd 2,50 – 7,78
  • Designation according to DIN: hole pattern Rd 2.50 – 7.78
  • Designation: hole pattern Rd 2508-1
  • Hole diameter: w = 2.50 mm
  • Hole spacing: t = 7.78 mm
  • Rows of holes: diagonal Rd
  • Free cross-section: 8.11 %