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1.convenient to deposit,quick and easy to install
2.excent quality control system and reasonable price
3.customers' OEM,samples or drawings are welcomed.
specification:
1)product:engine adjusting bolt
2)length:135mm
3)screw thread:M8
4)across flats:10mm
5)across corners:11.5
6)surface treatment:zinc plated passivation
7)material:45#
Galvanization passivation engine adjusting bolt
