Engine Parts MTU Cylinder Head Bolt Center Bolt M8-M30 5249900701

Product Description

1. Function:

① Connect and tighten the cylinder head and cylinder block, withstand the high temperature and high pressure when the engine is working, and ensure that

the two are firmly connected;
② Ensure sealing, so that the sealing gasket is under uniform pressure to prevent leakage of coolant, engine oil and combustion gas;
③ Play a positioning role, ensure the accurate installation position of the cylinder head, and ensure the normal operation of various engine components.
2. Grade:

① Metric: 8.8, 10.9, 12.9.

② Imperial: 2 (no heat treatment), 5, 8.
3. Size: 5/16, 3/8, 7/16, 1/8, 9/16, 5/8, etc.
4. Material: 45 Steel, 40Cr, 35CrMo
5. Standard: ISO 4014, GB/T 3098.1-2010
6. Certificate: ISO 9001, IATF 16949

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Packing & Delivery

1.Packing weight: ≤25kg/ctn
2.Delivery details: 45-50 days after deposit payment, spot goods can be shipped within 7 days (please confirm with the staff for specific details)

Company Profile

       Huangxin Autoparts was founded in 2005,as an exerienced manufacturer and exporer in Auto Parts on wheel,hubs,leaf spring and suspension for cars medium bus and heavy duty trucks.with both cold and hot heading poducing machines.
       Our leading products are wheel/hub bolts,wheel nuts,spring pins,U bolts,Center bolts as well as other accessories ASTM standard hex Nuts,Hex nylon insert nuts,and Wheel chrome Lug Nuts,Lug bolts etc.
       We are one of the most reliable business partner in Autoparts among our competitors due to various products for choice,well-equipped production facility and a team of responsible and United staffs.Being able to conduct processing in accordance with customers' engineering drawings,samples,specifications and OEM projects.
       Welcome customers from all over the world to contact us for future business relations and mutual success!