Features 1、100% Brand new and high quality 2、Made of Stainless steel material, it is anti-corrosion and durable 3、Humanized design,treated with 90°fine craft, which ensure the margin will not cut the hand 4、Scientific positioning of the hole diameter, so that the force is more uniform 5、Countersunk head screw hole design,makes installation more solid Specification Features: 100% Brand new and high quality Made of Stainless steel material, it is anti-corrosion and durable Humanized design,treated with 90°fine craft, which ensure the margin will not cut the hand Scientific positioning of the hole diameter, so that the force is more uniform Countersunk head screw hole design,makes installation more solid Specification: Product material: stainless steel Surface treatment: brushed Thickness: 1mm Hole diameter: 5mm Package list: 50 x L-shaped connector Package List