✅Strong.Buildup 1-1/8'' Set of 3 Two Hole Pins / Two Hole Pins Flange Alignment Pin / Two hole Pin Pipefitter Tools Manufactured by Aluminum Lightweight in Black Oxide Flange Alignment 2 Hole Pins. ✅PREMIUM QUALITY_ High quality of 2 hole pins sets accurate thread of bolt and screw in Black Color and good designed by Strong.Buildup to making perfect joint between screw and bolt, designed for using long time use properly without any kind of difficult. ✅WORKING TWO HOLE PINS SET _If you looking good two hole pins pipefitter alignment without any more spending money to pipe joint that it will best two hole pins set to making two hole pins flange wizard by using this two hole pins aluminum that's designed by Strong.Buildup Engineering Instruments. ✅MATERIAL_ High quality of aluminum material are used to making this designed by Lathe Machine. ✅COLOR_Perfect Black Anodizing are used to give best looking and always save from the rust the moisture affect will not on this because there are two condition, 1. Material are used as Aluminum, 2. Black anodizing are used on this due two which will not problem of rust. If you are looking as two hole pins set which will use as long time then please choice this and place order on this and get batter result after using this Two hole pins. ✅Pack of 3