ASME B18.3 Socket Set Screws
Imperial Thread Size: 0# - 2"
Various Drive and Point Types
Various Surface Finishes
Other Material Grades are available
Please feel free to contact us for more details
Hexagonal bolt Hexagonal bolt (partial thread) -C-class and hexagonal bolt (full thread) -C class, also known as hexagonal head bolts (hexagonal head bolts), black hexagonal screws.
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Email: dgchuanghe@gmail.com
Tel：008618607694667