TRUSCO E-sert lock insert LM3X0.5 1.5DNS 4 pieces ER-M305X1.5DNS 1 PK

Catalog number: ER-M305X1.5DNS Features: ●This product provides the function of the standard insert with an additional anti-loosening effect. ●The middle part, 1 to 2 turns, is polygonal, which tightens the bolt firmly. Applications: ●Reinforces the female thread of the base material (light alloy, die cast, cast iron, plastic, resin). Specifications: ●Compatible bolt thread: M3 x 0.50 ●Pilot hole diameter (mm): 3.1 ●Thread designation: M3 ●Thread pitch: 0.5 ●Dimensions (mm) L: 4.5 ●Dimensions (mm) D1: 4.11 Material/Finish: ●Stainless steel (SUS304) Note: ●E-sert is a registered trademark of Tsugami Corporation.