Unique Bargains Knurled Insert Nuts, M2 x 6mm(L) x 3.5mm(OD) Female Thread Brass Embedment Assortment Kit 20 Pcs

[SIZE] - M2x0.4mm thread size, 0.24" (6mm) long, 0.138" (3.5mm) outer diameter.||[MATERIAL] - Made of brass, rust resistance, good thermal conductivity and heat resistance, can ensure long time using.||[FEATURE] - Can be installed by ultrasonic or heat into thread tapered hole, or in during injection.||[ADVANTAGE] - No need to counterbore or countersink the boss hole since the insert has guide pilot.||[APPLICATION] - Widely used on injection for fastening.