Do you support customization?

Yes, we can customize production based on customer drawings or creative inspirations.

What certifications do you have?

We have passed ISO9001, ISO45001, and ISO14001 international certifications.

Class 8.8 Square Washer Head Tapping Sleeper Screw Spike Concrete Sleeper Anchor Bolt for Railway

Name: Class 8.8 Square Washer Head Tapping Sleeper Screw Spike Concrete Sleeper Anchor Bolt for Railway
Brand: T&Y Hardware Industry Co., Ltd.
SKU: 2034488132

Shanghai, ChinaT&Y Hardware Industry Co., Ltd.

US$0.12

5,000-19,999 Pieces

US$0.10

20,000-49,999 Pieces

US$0.09

50,000+ Pieces

Sample price:US$0.12/piece.Request sample

Product profile

Customization

Available

Application

Machinery, Chemical Industry, Building

Finish

Passivation

Model NO.

Square Washer Head Tapping Sleeper Screw

Grade

8.8

Head Style

Hexagonal

Material

High Strength Steel

Standard

ANSI, BSW, DIN, GB, GOST, JIS

Type

Hexagon Head

Connection

Common Bolt

Transport Package

25kg

Specification

BULK IN 25KGS CARTON/ PALLET

Trademark

Origin

Shagnhai

HS Code

7318150000

Production Capacity

1000 Tonnes/Month

Key features

Custom Production Capability: Supports custom manufacturing based on customer drawings or creative inspirations.

Strict Quality Control: Every process is checked by the quality inspection department to ensure product quality.

International Certifications: ISO9001, ISO45001, and ISO14001 certified for strict international standards.

Wide Material Options: Available in carbon steel, alloy steel, and stainless steel with various finishes.

Free Sample Provision: Free samples provided, excluding courier fees, for customer evaluation.

Flexible Payment Terms: 30% T/T advance, 70% balance on B/L copy; 100% for small orders under 1000 USD.

Diverse Product Range: Specializes in fasteners, precision machined parts, stamping, and welded components.

Experienced Manufacturer: Established in 2002 with extensive experience in fastener R&D and production.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Exhibition ExperienceYears of Export Experience

T&Y Hardware Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2020-07-09Nearest Port: Shanghai, NingboAverage Response Time: ≤8.23hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, but the provided information also indicates professional technical, R&D, design, OEM, ODM, inventory, overseas warehouse, overseas showroom, and export capabilities. It reports substantial annual production capacities across several fastening-product categories and offers extensive customization. Service governance is supported by written procedures and records for corrective actions, complaint handling, supplier assessment, and approved-supplier updates. Innovation evidence includes new products within the past year, while ERP-based digital management is in use. Financial records are referenced for 2021–2023, but no financial results or assessment outcomes are provided. No certification information is stated. Customer-related evidence includes OEM service for well-known brands, overseas agents or branches, and participation in named trade shows.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions. It also reports overseas agents or branches, overseas warehouses, an overseas showroom, inventory capability, and written supplier-service assessment procedures, supporting service coverage, although no specific warranty or repair terms are provided.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and ERP-based digital management covering production, procurement, quality control, and logistics. It has no available SDK, but that limitation is not sufficient to negate the broader product-development and process-digitization evidence.

Production capacityReported annual capacity includes threaded rods, bolts and nuts, anchor bolts, screws, and hex bolts, with the largest stated capacity for hex bolts. The supplier also reports in-stock capability, while outsourcing procedures and manufacturing-capacity contracts remain unknown; overall, direct production strength is supported but its full manufacturing governance is not established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, together with 3D software design services. ODM and OEM capabilities further support its ability to develop or manufacture customer-specific products.