M3 x 16mm Torx head bolt x4
Tired of rounding hex bolts? So are we.
All Atto frames come supplied with Stainless steel Torx bolts for critical applications like holding arms or attaching top plates.
The flange head design covers a larger area of carbon, reducing stress on components and the T10 Torx head will not round off like cheap hex bolts.
Set of 4 bolts