M2 Shear Pins

Tapped these into my nose cone without any trouble and they held perfectly through dual deployment. The nylon shears exactly where it should when the charge fires, no drag separation at all.

Finally got around to tapping my ebay bulkhead and these M2 nylon screws cut threads cleanly without stripping. The shear strength feels right for a light two-stage rocket, and the pack gives you plenty of spares for ground tests.

Used these on my last dual-deploy flight and they sheared exactly when they should have, no shredding or partial breakage. The nylon is definitely softer than the metal pins I fought with before. Tapping the holes took a few minutes, but the clean break was worth it.