Applicationt: 
Universal
Production Description:
Product name:Hex bolt
Diameter is M20, M22, N24, 3/8-1/8
Length is no limited,
Grade: 8.8, 10.9, GR2, GR5, GR
Finish: HDG
(1)Product name
Hex bolt
(2)Diameter
M20, M22, N24, 3/8-1/8 Length is no limited,
(3)Grade
8.8, 10.9, GR2, GR5, GR
(4)Finish
HDG ,Plain ,Zinc plated
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