M2 x 8mm Steel Bolt (20PCS)

Exactly what I needed

I needed bolts longer than what came with my 4” to mount new props that were thicker than Original. These fit perfectly. Note: when I used my calipers to measure the threaded part of the bolt I got 7.5mm. Same for the 7mm which I measured out to 6.65mm.

Just the right size for my 2.5" props

What can I say, The title says it all. These are steel and will last. I need more just in case I don't tighten my prop well enough and lose a bolt. Get a few they are cheap!

Strong screws for thicker props!

Some of the newer props are now one to two mm thicker so traditional prop screws 1.4x 6mm are too short, will need 1.4x7mm or 1.4x8mm metal prop screws...