Two hole pins flange aligner is a tool designed to align pipes both vertically and horizontally relative to the ground. Unlike other two hole pins that are time-consuming to position and difficult to use due to poorly finished edges, this hole pin set is quick and easy to use, featuring ergonomically designed pins that are individually inspected. This two hole pin set is an ideal choice for those seeking a reliable option for medium-sized two hole flange applications. Suitable for ASME 150LB flanges from 1 inch to 14 inches. Constructed from high-quality aluminum alloy, the set is durable, lightweight, and built to last. It offers high precision and accuracy, ensuring pipe flanges are perfectly aligned. The threads are well-machined for smooth operation. Features include easy usability, ergonomic design, black oxide anodized finish, and precision construction. Package includes: 2 x double hole dowel pins with level. Only the listed items are included; other accessories are not part of the package. Note: Due to different production batches, slight variations in color or appearance may occur, which do not affect functionality. Additionally, lighting and display differences may cause slight color variations between the image and the actual item. Measurement tolerance is +/- 1-3 cm. Color: Black. Material: Aluminum Alloy.