Catalog number: EH-M305X1.0DNS Features: ●Helical insert made of stainless steel. ●Shaped like a spring with wire of diamond cross section wound up. Applications: ●For reinforcing female threads in soft base materials such as aluminum and resin. ●For repairing damaged female threads. Specifications: ●Compatible bolt thread: M3 x 0.5 ●Drill hole diameter (mm): 3.1 ●Thread designation: M3 ●Thread pitch: 0.5 ●Dimensions (mm) L: 3 ●Dimensions (mm) D1: 4.11 Material/Finish: ●Stainless steel (SUS304) Note: ●E-insert is a registered trademark of Tsugami Corporation.
