Description
Products Details
A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada.
Available Material
1. Stainless Steel: SS2, SS303, SS304, SS316, SS410, SS420
2. Steel: C45(K1045), C46(K1046), C20,etc.
3. Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58),
C27200CuZn37), C28000(CuZn40),etc.
4. Bronze: C51000, C52100, C54400, etc.
5. Iron: 1213, 12L14, 1215, etc.
6. Aluminum: Al6061, Al6063, etc.
7. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc.
8. Alloy steel: SCM435,10B21, C10B33,etc.
Material Class
4.8 6.0 8.8 12.9
Specification
Various head style and sizes per your request
Surface Finishing
Zn-Plated, Ni-plated, Tin-plated, Passivated, Sandblast and Anodize;
Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated;
Hot Deep Galvanize(H.D.G.) etc.
Heat Treatment
Tempering, Hardening, Spheroidizing, Stress Relieving.
Standard
ISO, DIN, GB, IFI, B.S. ART.
Sample
We could make sample within 7 days free of charge
Lead time
Per on furniture hardware order quantity
Packing
Boxs or pallet or customer request
Payment terms
L/C,T/T
company information
Established in 2004, our main products include: Rail fastening Parts, Rail Jointing Parts, Parts used for tunnel rings connection, High Strength Bolts for Electric Power and Petrol Pipes Industry.
We are certified by ISO 9001:2008 in SGS. We manufacture these products according to Standard AREMA, UIC, DIN, BS, GOST, NF, JIS, GB/TB, AS or required specifications from Clients.
Armed with excellent product performance, reliable quality and technical services, ZHONGBO has won not only trust from its clients, but also greater market share.
Our service
First of all, we ensuring product quality.
The second, we ensuring timely delivery.
And we ensuring the reasonable price.
Complaint
