10PCS/LOT M3 female Female Brass Standoff Spacer M3 (5-50) Copper Hexagonal Stud Spacer Hollow Pillars m3*5-50mm

10PCS/LOT M3 female Female Brass Standoff Spacer M3 (5-50) Copper Hexagonal Stud Spacer Hollow Pillars m3*5-50mm

Aliexpress UK