200Pcs M3 Flat Head Self-Tapping Screws Assortment Set with 280Pcs M3 Hex Bolt Screw Nut Metric Machine Bolts
- 2 Set Industrial tools: 1 Set x Screws & 1 Set x Self-tapping Screws
- steel material with oxidation surface has good strength of extension and corrosion resistance in many environments.
- Cap head enables driving where it doesn't have sufficient space for wrenches.
- perfect for use in confined areas where the head needs to be flush or below the surface. Used for fasteners in home and office appliance, communication equipment, ship assembly or other machinery industry.
