Building materials
Product Details
heat treatment:
Quenching and tempering, Inductive hardeningNitriding
Surface refinement:
Hot dip galvanized,Zinc- and chromium plated,Dacromet,Phosphated, Nylok,Mirror polishing
Delta-tone-coating
Special machining process:
Cold /Hot upsetting,Turning, Milling, polishing,
knurling, welding, punching
Wide size:
Micro screw: M1-M4 ,Other screw: M5-M36,
Tolerance can be reached as +/- 0.005
the longest length can be reached as 320 millimeter
Various head type:
Inner-and external square, Hexagon socket and hexagon head ,hexagon flange ,Torx ,Cross, slotted , counter sunk
Carbon steel ,free-cutting steel,bronze,stainless steel (A2 A4)heat resisting steel,
Quality classes according to ISO20898 4.8 up to 12.9
Material:
Name:Nut,fastner
building materials,construction materials,fastener,stud
building materials,construction materials,fastener,stud
- color:green
- Country:China (Mainland)
- telephone:86-571-8287818
| Delivery Time: | 15 days |
| Package: | standard packing |
| Minimum Order Quantity: | 1000 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | shanghai |
| color: | green |
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