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carriage bolts m3
Product Description
Product name | carriage bolts m3 |
Size | M5-M42, can be customized |
Material | stainless steel,alloy steel,zinc and anluminum alloy,etc |
Grade | 4.6,4.8,5.6,6.8,8.8,9.8,10.9,etc |
Surface treatment | Black oxide,Phosphate,Zinc plated,Dacroment,etc |
Standard | ISO,BS,ANSI, GB,DIN,JIS,Nonstandard |
Advantage | OEM / ODM / customized service provided |
Quality control | ISO standard,100% Whole range inspection through the production |
Certificate | ISO9001:2008,ISO14001:2004 |