Specification |
After-sales Service: Free After Service;
Warranty: 2 Nyears;
Customized: Customized;
Type: Screw Spikes;
Other Name: Sleeper Screw, Rail Screw or Lag Bolt,;
Material: Q235,10b21,Stainless Steel;
Standard: GB/T 1346,GB,JIS,ANSI,DIN,BS;
Processing: Hot Rolling;
Surface: Bronze,Zinc,Rainbow,Plain,Nickle,Passivated,Electr;
Production: OEM ODM;
Sizes: M1.6,M2,M2.5,M3,M3.5,M4,M5,M6,M8,M10-M20;
Head Type: Pan,Binding,Cheese,Truss,Flat,Oval,Round,Fillister;
Drive Type: Slotted(Socket),Square,Pz,Philips,Triangle,H,Torx(;
Heat Treatment: Tempering,Hardening,Stress Relieving,etc.;
Application: Railway, Engineering, Bridge Construction, Buildin;
Grade: 4.8,5.6,8.8.10.9,12.9;
Quality Control: Inspection 100%;
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Customized: Customized;
Type: Shoulder;
Used for: Railway Track;
Material: Steel;
Payment: L/C,T/T;
Method: Casting, Forging;
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Customized: Customized;
Type: Shoulder;
Used for: Railway Track;
Material: Steel;
Payment: L/C,T/T;
Method: Hot-Rolling;
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Customized: Customized;
Type: Shoulder;
Used for: Railway Track;
Material: Steel;
Payment: L/C,T/T;
Method: Hot-Rolling;
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Customized: Customized;
Type: Shoulder;
Used for: Urban Rail Transit;
Material: Steel;
Payment: L/C,T/T;
Method: Hot-Rolling;
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