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TUV Test Report for BONOSS Wheel Bolts M15x1.25 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-2001621)

By |2020-06-08T10:56:07+00:00June 8th, 2020|TÜV Certification, TÜV Decarburization Test-hardness method, TÜV Hardness Test, TÜV Retempering Test, Wheel Bolts Test|

TUV Test Report for BONOSS Wheel Bolts M15x1.25 (For Mercedes Benz GLE (W167) / GLS (X167) ) Decarburization Test-hardness method: (Test Method: refer to ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: refer to ISO

TUV Test Report for BONOSS Wheel Studs M14x1.5 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-2000115)

By |2020-04-10T11:36:51+00:00April 10th, 2020|TÜV Certification, TÜV Decarburization Test-hardness method, TÜV Hardness Test, TÜV Retempering Test, Wheel Studs Test|

TUV Test Report for BONOSS Wheel Studs M14x1.5 Decarburization Test-hardness method: (Test Method: ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220 CHN/T-2000115 Grade:12.9 Material:SCM440

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-2000112)

By |2020-04-10T11:15:29+00:00April 10th, 2020|TÜV Certification, TÜV Decarburization Test-hardness method, TÜV Hardness Test, TÜV Retempering Test, Wheel Studs Test|

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Decarburization Test-hardness method: (Test Method: refer ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: refer ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220

TUV Test Report for BONOSS Wheel Bolts M14x1.25 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-1904980)

By |2019-12-26T04:21:37+00:00December 26th, 2019|TÜV Certification, TÜV Decarburization Test-hardness method, TÜV Hardness Test, TÜV Retempering Test, Wheel Bolts Test|

TUV Test Report for BONOSS Extended Wheel Bolts M14x1.25 Decarburization Test-hardness method: (Test Method: ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220 CHN/T-1904980 Grade:12.9

TUV Test Report for BONOSS Wheel Bolts M14x1.5 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-1904978)

By |2019-12-26T03:35:23+00:00December 26th, 2019|TÜV Certification, TÜV Decarburization Test-hardness method, TÜV Hardness Test, TÜV Retempering Test, Wheel Bolts Test|

TUV Test Report for BONOSS Extended Wheel Bolts M14x1.5 Decarburization Test-hardness method: (Test Method: ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220 CHN/T-1904978 Grade:12.9

TUV Test Report for BONOSS Extended Wheel Bolts M14x1.25 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-1904976)

By |2019-12-26T03:25:54+00:00December 26th, 2019|Extended Wheel Bolts Test, TÜV Certification, TÜV Decarburization Test-hardness method, TÜV Hardness Test, TÜV Retempering Test|

TUV Test Report for BONOSS Extended Wheel Bolts M14x1.25 Decarburization Test-hardness method: (Test Method: ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220 CHN/T-1904976 Grade:12.9

TUV Test Report for BONOSS Extended Wheel Bolts M14x1.5 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-1904974)

By |2019-12-26T03:27:09+00:00December 26th, 2019|Extended Wheel Bolts Test, TÜV Certification, TÜV Decarburization Test-hardness method, TÜV Hardness Test, TÜV Retempering Test|

TUV Test Report for BONOSS Extended Wheel Bolts M14x1.5 Decarburization Test-hardness method: (Test Method: ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220 CHN/T-1904974 Grade:12.9

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