ZSPEC's M4 Coarse (Screw-thread) fastener in grade-5 titanium.
There are a variety of applications for this style fastener - body kits, replacements for Vette Body Panels and more.
Head is 13.7mm wide x 3.4mm tall
Fastener Shaft: M4 Coarse Screw Thread, 16mm length
Hex/Allen Key Used: 4mm
ZSPEC Design Dress Up Bolts Body Hardware Fasteners Titanium GR5 Grade5 Burned Black Gold Red Blue Purple