M3 Buttonhead Washer (5 Pcs.) - Choose Color

Perfect for Apex and Echo frames

I used these on my Apex and Echo frames to color match with other hardware and TPU on my build. Each of those frame kits has 4 shoulder bolts and 4 buttonhead screws that fit these washers perfectly. I've gotten a lot of compliments, cheap upgrade to personalize your build.

That little bit of flair

Makes it look cooler and stronger.

Well anodized protection for your screw heads.