M1.4 M1.6 M2 M2.5 Brass Insert Nut and 304 Stainless Steel Screw Set Heat Hot Melt Thread Knurled Embedment Copper Nut Kit

Head Style：Round High-concerned chemical：None isCustomized：Yes Model Number：M1.4 M1.6 M2 M2.5 DIY Supplies：Metalworking Brand Name：EN XIXIAN Origin：Mainland China Certification：NONE Item Type：Nut & Bolt Sets material quality：brass insert nut model 1：M1.4 heat insert model 2：m2 heat insert model 3：M1.6 threaded insert model 4：M2.5 brass insert nut

High-concerned chemical: None isCustomized: Yes Model Number: M1.4 M1.6 M2 M2.5 DIY Supplies: Metalworking Brand Name: EN XIXIAN Origin: Mainland China Certification: NONE Item Type: Nut & Bolt Sets material quality: brass insert nut model 1: M1.4 heat insert model 2: m2 heat insert model 3: M1.6 threaded insert model 4: M2.5 brass insert nut