Product Name: Electrical Silver Bimetal Contact Rivet Model NO.: Bimetal 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: mmHead DiameterHeadThicknessShankLengthShankDiameterSilver LayerThicknessAngleθ(°)SphericalRadius±0.10±0.05±0.15-0.02-0.1S≤0.4 +0.06 0S>0.4 -0.06 0±2±0.2RHeadDiameter2.5~3.0>3.0~6.0>6.0~8.0CoaxalityTolerance≤0.12≤0.15≤0.20