Specification |
Type: Track Train;
Bolt Material: Q235; 35#Steel; 45#Steel; 40cr;
Bolt Grades: 4.6; 4.8; 5.6; 6.8; 8.8; 10.9;
Surface Treatment: HDG; Color-Zinc Plated; Dacromet;
Types: Anchor Bolt;
Connection: Common Bolt;
Head Style: Square;
Finish: Hot Galvanizing;
Grade: 8.8;
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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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After-sales Service: Free After Service;
Warranty: Free After Service;
Customized: Customized;
Type: Shoulder;
Surface Treatment: Plain Oiled, Oxygen Black, Zinc Plated, HDG;
Application: Rail Installation & Rail Maintenance;
Standard: Arema, DIN, GB, BS, JIS, ANSI;
Quality Control: Inspection 100%;
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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%;
|
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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