PVC Washers Assorted Sizes (M1.4–M2.5) Pack of 20

These metric PVC washers provide lightweight, non-conductive spacing and isolation for micro drone builds, whoops, and toothpicks. Available in small diameters from M1.4 to M2.5, they are essential for safely mounting AIO flight controllers, VTX boards, and canopies without risking electrical shorts against carbon fibre frames or metal hardware.

Key features

• Non-conductive PVC construction prevents electrical shorts on sensitive PCBs and unprotected solder pads.
• Provides rigid spacing and minor vibration dampening for gyro isolation on micro flight controllers.
• Ultra-lightweight alternative to metal washers or bulky silicone grommets for sub-250g and ultra-light builds.
• Protects delicate 3D-printed TPU mounts and carbon plates from screw-head crush damage.

Specifications

• Material: PVC (Polyvinyl Chloride)
• Supported Screw Sizes: M1.4, M1.7, M2, M2.5

Select the M1.4 and M1.7 sizes for ultra-micro whoop canopies and nano AIO boards, while the M2 and M2.5 variants are standard for spacing 20x20 and 25.5x25.5 flight stacks.