Feature:1. Durable Material: The heavy duty two hole pin set are made from hardened aluminum and anodized black oxide, it's durable and lasts for a long time.2. High Performance: Accurate and precise as the pipe flanges will be aligned perfectly, the threads are well machined, and textured surface is easy to rotate.3. Ergonomic Designed: The two hole pins set are quick and easy to use, the pins are ergonomically designed and individually inspected after rigorous testing.4. Fine Workmanship: All components are rigorously inspected and meet the strictest quality standards for stable performance and long service life.5. Application: The 2 hole flange alignment pin is compatible for ASME 150LB flanges from 1/2in14in, please check before ordering to confirm compatibility.Specification:Item Type: Two Hole Pins SetMaterial: Aluminium.Application:Suitable for ASME 150LB Flanges From 1/2in14inPackage List:2 x Pin