備用螺絲

The integrated spring is a nice touch—it keeps the screw from rattling loose mid-shave, which was my main worry with the original. Fits snugly on my 2.0 head, and honestly, having a backup means I don’t have to baby the razor anymore.

Lost the original screw during a camping trip and this spare fit both my 1.0 and 2.0 heads without any fuss. The integrated spring keeps everything snug, so I’m glad I grabbed it before heading out again.

The spring on this screw is what sold me—it clicks right into place and holds firm, no wobble. Works perfectly on my 2.0 razor, and honestly, it’s a relief to have a backup that’s built to last.