Titanium Bolt M3 m2 m2.5 M4 x6-8 10 12 15 20 25mm Flat Head Hexagonal Original Color Grade 2 Ti Bolt Titanium Screw Ti Fastener Titanium Bolt M3 m2 m2.5 M4 x6-8 10 12 15 20 25mm Flat Head Hexagonal Original Color Grade 2 Ti Bolt Titanium Screw Ti Fastener. Sale price : $8.53 Category : Home Improvement