What is the lead time for production?

The average lead time is 1-3 months, regardless of peak or off-peak seasons.

Are your factories certified?

Yes, our factories in Maanshan, China, are CRCC and ISO 9001/14001 certified.

What is the tensile strength of the high tension screw spike?

The high tension screw spike has a minimum tensile strength of 120,000psi.

Ss8 Screw Spike Customized Railroad Rail Sleeper Screw Spike with Round Thread

Name: Ss8 Screw Spike Customized Railroad Rail Sleeper Screw Spike with Round Thread
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2076676282

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$0.50-1.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

2 Nyears

Model NO.

Rail Sleeper Screw Spike

Customized

Certification

ISO14001, ISO9001

Type

Screw Spikes

Other Name

Sleeper Screw, Rail Screw or Lag Bolt

Material

Q235, 35# ,45#,Stainless Steel

Standard

GB/T 1346,GB,JIS,ANSI,DIN,BS

Processing

Hot Rolling

Surface

Bronze,Zinc,Rainbow,Plain,Nickle,Passivated,Electr

Service

OEM ODM Custom

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,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

Shape of Head

Square/Hexagon/Conical

Tensile Strength

High Tensile Strength

Factory

China Manufacturer, Supplier, Factory

Transport Package

Wooden Box/Pallet

Specification

Rail Screw Spike for Wooden or Concrete Sleeper

Trademark

Kingrail Parts

Origin

China

HS Code

86080090

Production Capacity

50000PCS/Year

Key features

Customized Service: Non-standard rail components available with drawings or specifications.

Wide Material Options: Q235, 35#, 45#, Stainless Steel, and TD16 available.

Multiple Surface Treatments: Zinc, Plain, Black Oil, Bronze, Rainbow, Nickel, and Passivated.

Global Standard Compliance: Meets UIC, AREMA, JIS, GB, ANSI, DIN, BS, NF, and ASTM standards.

High Tensile Strength: Available in grades 4.8 to 12.9 with high strength up to 100000psi.

2-Year Warranty: Comprehensive warranty coverage for mechanical equipment.

ISO and CRCC Certified: Manufactured in CRCC and ISO 9001/14001 certified factories.

Diverse Head Types: Pan, Binding, Cheese, Truss, Flat, Oval, Round, and Fillister.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.49h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal-product research and development, technical services, key systems and components, railway rolling stock parts, and related equipment sales. It reports ISO 9000 and ISO 9001 certification, OEM service for well-known brands, ODM capability, and broad customization options. Reported production capacity includes wheels, track materials, and metal products, while quality-control and traceability evidence is incomplete. The supplier has one R&D engineer, no new products reported in the past year, no available SDK, and no R&D audit documentation. After-sales service is included in the R&D engineer’s responsibilities, but documented complaint-handling and corrective-action records are absent. No monetary or financial figures are included in this assessment; the available records only identify financial information for three historical years. Overseas service infrastructure is limited, with no overseas agents, branches,...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities include metal-product R&D and technical services, as well as sales of key systems, railway rolling stock parts, and related equipment.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. However, quality assurance status is unspecified, and approved-supplier, corrective-action, and complaint-handling records are incomplete or undocumented.

Production capacityReported annual capacity includes 20,000 wheels, 10,000 tons of track materials, and 800 tons of metal products, supported by 11–20 quality-control staff and ISO certifications. However, the supplier states it has no in-stock service capacity, while raw-material traceability and outsourcing controls remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These statements directly support broad customization capability.