☺ knurled aluminum screw, high strength, high rigidity and precision in aluminum alloy CNC machining srews.Hard texture. Stronger than plastic screws
☺ perfect replace the plastic knurled screw for GoPro cameras.
☺ a small wrench makes it easier to twist the screw. And it can make the Twist screw narrow.Suitable for most types of screws.
☺ the bolt and screw nut mounting nuts and bolts is super light in high quality aluminum. A small rubber ring is good to prevent abrasion, but it is not essential for everyone if put them when you don't need it.
☺ perfect replace the plastic knurled screw for GoPro cameras.
☺ a small wrench makes it easier to twist the screw. And it can make the Twist screw narrow.Suitable for most types of screws.
☺ the bolt and screw nut mounting nuts and bolts is super light in high quality aluminum. A small rubber ring is good to prevent abrasion, but it is not essential for everyone if put them when you don't need it.