R-TECH 524394 Hex Threaded M-F A2 St/St Pillar 5.5mm M3 8mm - Pk 25

These 5.5mm AF hexagonal male to female spacers have an M3 tapped hole and threaded stud.

Their undercut design removes the need for washers in assembly and gives a flush fit.

* Body length: 8mm * Hole threaded depth: 5mm * Stud length: 6mm * Width across flats: 5.5mm * Undercut design in accordance with DIN 76-B * Material: stainless steel to EN DIN 10088: X8CrNiS18-9 * Tensile strength: 750 N/mm² min. * Material number: 1.4305 * Tolerance for length dimensions: ± 0.1 mm * Supplied in packs of 25