Description: Made of commercially pure titanium of grade 1 (gr1) Has greatest formability among pure titanium, excellent corrosion resistance, light weight and high impact toughness Perfect for any application such as marine, seawater desalination, auto/airframe/aerospace construction and chemical industry Pack of 10 Pieces M3 Flat-Head GR1 Titanium Machine Screws in one poly-bag, easy storage M3 Thread diameter, full length is 10mm / 0.4inch Specification: Thread Diameter: 5.7 mm, M3, 1/4 Inch Pitch: 0.5mm Length: 10mm / 0.4inch Package Includes: 10 Pieces M3*10mm Flat Head GR1 Titanium Machine Screws