TUV Test Report for BONOSS Wheel Studs M14x1.5

Tensile Test: (Test Method: ISO 898-1:2013+Cor-1:2013)

Proof Load Test: (Test Method: ISO 898-1:2013+Cor-1:2013)

Tensile Test Under Wedge Loading: (Test Method: ISO 898-1:2013+Cor-1:2013)

No: 01 220 CHN/T-2000114

Grade:12.9

Material:SCM440