20Pcs M1220mm Alloy Steel Hexagon Socket Set Screws Tight Core Point Grub Screw 12mm

Item Specifications:
Socket Set Screws,required to match the suitable wrench to use.
Headless design makes the connections to be more aesthetically pleasing.

Material: 12.9 Grade High Strength (Black Oxide)
Standard: GB/T
Model: M12 alloy steel tip
Length: 20mm
Quantity: 20pcs/set

Package Included:
1 set Socket Set Screws








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