Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrosion resistance performance than regular stainless steel or zinc plated fasteners.
Head Diameter: 9.5mm; Head Height: 3.7mm
Phillips Drive Size: #2
Included 30 pcs M5 Hex Locknuts.The locknuts are also made of 304 stainless steel and could be found seperately in our shop for your needs.