Product Name: Electrical Silver Trimetal Contact Rivet Model NO.: Trimetal Contact Rivet Customized: Customized Certification: ISO Surface Finishing: Nickel Plated Material: Copper Trademark: LIRRD Transport Package: Carton Specification: AgCdo AgNi AgSnO2 Origin: Yueqing, Zhejiang, China HS Code: 7415290000 Product Description Unit: mmShank DiameterHead DiameterShank Length2.533.544.555.5678φ1.20.6~1.5φ1.50.8~2.0φ1.650.8~2.0φ1.81.0~2.5φ2.01.0~2.5φ2.351.5~3.5φ2.51.5~3.5φ3.01.5~5.0φ3.52.0~5.0φ4.02.0~5.0Unit: mmItemHeadDiameterHeadThicknessShankDiameterShankLengthSphericalRadiusSilver LayerThickness(Head)Silver LayerThickness(Shank)Angleθ(°)Size2.2~80.8~1.51.5~61.2~2.76~200.3~1.10.4~1.27~11tolerance±0.1±0.050-0.08+0.150±0.2RS≤0.4 +0.06 0S>0.4 -0.06 0±2Head Diameter3.0~4.5>4.5~6.8Coaxality Tolerance≤0.12≤0.15