Diagonal Hole Distance: 34 mm, Parallel Hole Distance: 24.5 mm, Through-Hole Diameter: 3.7 mm
Dimension: 30 mm x 30 mm x 7 mm(1.18 " L x 1.18 " W x 0.28 " H)
Product Usage: 3007 Fans are widely used in computers( pc ), air purifiers, Case, frequency converters, amplifiers, projectors, welding machines, power adapters and other equipment