Spacer, 2 x internal thread Free-cutting steel Zinc plated
* Please note: thread does not go all the way through
Hexagon Spacer length = 20mm
Internal thread lengths = 10mm
Hexagon Across the Flats ( AF ) = 5.5mm
Thread pitch = M3 x 0.5mm
Depending on manufacturer and availability parts with slightly different dimensions but with equal functionality may be supplied.