Do you accept custom orders?

Yes, we accept custom production based on detailed drawings or physical samples for unique needs.

What types of nuts do you supply?

We supply hex nuts, lock nuts, spring nuts, square nuts, round nuts, barrel nuts, wing nuts, t-nuts, and more.

8.8 10.9 High Strength Black Half Thread 8.8 Grade DIN931 Structure Nut and Hex Bolt

Name: 8.8 10.9 High Strength Black Half Thread 8.8 Grade DIN931 Structure Nut and Hex Bolt
Brand: T&Y Hardware Industry Co., Ltd.
SKU: 1985790042

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

US$0.13

10,000-29,999 Pieces

US$0.12

30,000-99,999 Pieces

US$0.10

100,000+ Pieces

Sample price:US$0.13/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN931 structure Hex Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

A2 70

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot-Working

Keywords

Hex Bolt

Transport Package

25kg

Specification

BULK IN 25KGS CARTON/ PALLET

Trademark

Origin

Shagnhai

HS Code

7318150000

Production Capacity

1000 Tonnes/Month

Key features

Wide Material Selection: Available in stainless steel, carbon steel, brass, aluminum, and titanium.

Custom Head Styles: Offers U-shaped, flange, round, ring, square, T-shaped, and other special designs.

Special Nut Types: Includes heavy duty, jam, flange, lock, coupling, and self-clinching nuts.

OEM Customization: Accepts drawings and samples for custom bolts and nuts production.

Strict Quality Control: Every process is inspected by the quality department to ensure standards.

Free Sample Offer: Free samples provided, excluding courier fees.

Global Supplier: Serving customers in over 55 countries with high-quality fasteners.

Diverse Product Range: Supplies bolts, nuts, washers, screws, anchors, and precision parts.

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: ≤8.88hTerms 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.