الوصف
- 12.9 grade alloy steel material with oxidation surface has good strength of extension and corrosion resistance in many environments
- Hex Bolt is ideal for use in confined areas as fixing component, industrial and construction fasteners
- Screws and nuts are well packed in 10 compartments and assorted in a transparent plastic box for convenient use and storage
- Cover head enables driving where it doesn't have sufficient space for wrenches
- Used for fasteners in home and office appliance, communication equipment, ship assembly or other machinery industry
WalfrontM3 Screws Assortment Kit, M3 Button Head Screws, Grade 12.9 M3 Socket Head Screws Bolts Nuts Fastener Kit with Storage Case 4/5/6/8/10/12/16/20/25mm Length（280PCS）
