TOBO STEEL GROUP CHINA |
Verified Suppliers
|
|
DIN931/DIN933 hexagon bolt nut type m4m5m6m8 steel nut hexagon nut bolt
Product name | China suppliers manufacturers price automotive grade 8.8 din933 m16 stainless steel hex nut bolt set all kind of bolts and nuts |
Size | M2~M36 or custom |
Grade | 4.6,4.8,5.6,6.8,8.8,9.8,10.9,etc |
Available Material | stainless steel,alloy steel,brass,carbon steel,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,ISO14001,ITAF16949,ROHS |
Application | Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry |