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50pcs M4 Metric Thread BHCS Black Head Hex Socket Cap Screw Alloy Steel Button Allen Bolt
Specifications:
- Quantity: Welcome (Many kinds of quantity you can choose)
- Model Number: M4
- Material: Carbon Steel
- DIY Supplies: Metalworking
- Color: Black
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like