Material:  Brass

Thread Specifications:  M0.9/M1.3/M1.7/M2/M2.3/M2.5/M3/M3.5/M4/M5/M6

Length: 2.5mm 3mm 3.5mm 4mm 5mm 6mm 7mm 8mm 10mm

If you require a different Size, please contact us.

Rest assured that the material is of excellent quality