Buy M3 x 20mm Metal Spacer Female to Female

Metal spacer are generally used to patch the boards to the base. The advantage of this support is that it inserts into hole from chassis.
Spacer Height: 20mm Screw: M3 Type: Female to Female Versatile and easy to fit. Lock PCB securely into place. Hexagonal design allows tightening with a wrench.

M3 X 10mm Female-Female Brass Hex Threaded Pillar Standoff Spacer-24 Pcs.

maruthi M3 X 20mm Dual Ends Brass Pillar PCB Standoff Hexagonal Spacer, Hex Brass Standoff spacer Female to Female Spacing Screws Double pass Hex Long nut gold tone- Pack of 40 Pcs.

120pcs M3 Male Female Brass Spacer Standoff Screw Nut Assortment Kit – HalloBest

M3 3mm Anodized Aluminum Spacer Standoff 10/15/20/25mm (10pcs)

Buy M3 X 25mm Female-Female Brass Hex Threaded Pillar Standoff Spacer at

M3 x 20mm Male-Female Tapped Spacer Pk 8 - Altronics

M2 X 20MM FEMALE BRASS HEX THREADED PILLAR STANDOFF SPACER - iFuture Technology

Brass Material, Hex Head, Female Type Threaded Rod Pillar Standoff., Ideal for coupling use.

M3 x 20mm Female Thread Brass Hex Standoff Pillar Rod Spacer Coupler Nut (25-pack)

Buy M3 x 20mm Metal Spacer Male to Female

Hexagon Male-Female Threaded Pillar

M3x20MM Female to Female Nylon Hex Spacer - 10 Pieces pack. buy online at Low Price in India

M3 x 50mm Female/Female Thread Brass Hex Standoff PCB Pillar Spacer 10pcs