Wing Bolt Butterfly Wing Thumb Hand Screws Bolts M8x30mm 1.25mm Pitch 20X 9.8x7.9x3.9 Inch Application: Screws holders usually used

Application: Screws holders usually used to support and fix acrylic and glass plates

Markers Color: Clear

If the pipe with thick wall and small inner diameter

which will affect the life of the joint and the tube

Wing Bolt Butterfly Wing Thumb Hand Screws Bolts M8x30mm 1.25mm Pitch 20X 9.8x7.9x3.9 Inch Application: Screws holders usually usedAre you still bothering about the fasteners? These wing screw would be the best choice for you to solve the problem. Twisting the screw by hand, you can fasten two parts(structures)together easily. Description: Material: Carbon steel, zinc plated, anti rust and anti corrosion. Usage: Twist the screw by hand without any other tools, easy to install. Feature: Special wing design, increase the lateral bearing surface and makes it eaiser to fasten, can be