Features: 1.Application: This two hole connecting pin set is suitable for pipe flanges in automotive parts, ships and large machinery, which is convenient and easy to use. 2.Design: The thread is precisely machined and can be perfectly aligned with the pipe flange, perfect joint between screw and bolt, makes your work easier. 3.Durable Material: Made of aluminum with anodized black surface, which makes the it durable, oxidation resistant and could last for a long time. 4.Perfectly Positioned: Working perfectly on piping project and aligning of flanges, which can bring much convenience to your work. 5.Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. Specification: Item Type: Two Hole Pins Set_x000D_ Material: Aluminum_x000D_ _x000D_ Fitment:_x000D_ Suitable for pipe flanges in automotive parts, ships and large machinery