Himax 3966 Gearbox Driveshaft 2mm E-clips. These are very easy to lose when dismantling your gearbox. (for 3mm shaft gearboxs) This listing is priced for 5 individual clips in one pack.
SKU Number: MPIACC3966-6
E-Clips for RC Shafts
E-clips are small spring steel fasteners that snap into a groove on a shaft to hold a gear, wheel, or other rotating part in place. This category carries e-clips in a range of shaft sizes so you can match the clip to the groove diameter on your model.
Available Shaft Sizes
The clips here are offered for common metric and fractional shafts, each supplied as a two pack:
1.5mm and 2.3mm shafts for small assemblies
1/8 inch (3.2mm) shafts
5mm and 6mm shafts
7 and 8mm shafts for larger axles
Selecting the right size matters, since a clip that is too large will not seat securely and one that is too small will not fit the groove. Keeping a few sizes on hand is handy for gearboxes, landing gear, and wheel retention. Supplied as two packs, the clips give you a spare on hand, since a small fastener like this is easy to lose during assembly.
Check the sizes below to find the e-clip that fits your shaft.