Heavy Duty Grade 12.9 Black Hex Bolt for Industrial Use

Name: Heavy Duty Grade 12.9 Black Hex Bolt for Industrial Use
Brand: Handan Xingming Fastener Co., LTD
SKU: 2243997455

Hebei, ChinaHandan Xingming Fastener Co., LTD

US$1.00

100-9,999 Pieces

US$0.50

10,000-99,999 Pieces

US$0.30

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

m4-m36

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Building

Finish

Hot Galvanizing

Name

Hex Bolt

Color

Natural

Thread

Full Thread

Package

Pallet

Lead Time

15-30days

Transport Package

Pallet

Specification

m4-m36

Trademark

xingming

Origin

Hebei

HS Code

7318151001

Production Capacity

1000000000

Key features

High Strength Grade 12.9: Manufactured from quenched-and-tempered carbon steel for superior tensile strength and durability.

Black Finish Protection: Black oxide or protective coating offers adequate corrosion resistance for indoor or less aggressive environments.

Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, and GOST standards for global compatibility.

Direct Factory Supply: Competitive pricing and consistent stock availability by eliminating middlemen.

Customization Options: Available for non-standard sizes, special lengths, higher grades, and alternate finishes.

Quality Assurance: Full inspection including material certificates, mechanical testing, and dimensional checks.

Fast Delivery: Quick shipping available for regular products due to large inventory stock.

Versatile Applications: Ideal for heavy machinery, structural steelwork, scaffolding, and general engineering installations.

Company profile

Fast DeliveryQuality AssuranceProduction Process VisualizationHigh Repeat Buyers Choice

Handan Xingming Fastener Co., LTD

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.28h

AI-Powered supplier vetting

SummaryHandan Xingming Fastener Co., LTD is a China-based limited-company manufacturer/factory in Hebei, offering post-tension bars, prestressed anchorages, threaded rods, bolts and nuts, and screws. It reports OEM service for well-known brands, new products within the past year, and several levels of customization. However, no certification information or customer cases are provided. Service-management controls are weakly documented: no written procedures or records are reported for supplier-service assessment, corrective/preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agents or branches, and has not participated in offline trade shows. Production scale appears limited based on the stated workforce of 20 employees; specific equipment, capacity, and output data are unavailable.

Supplier typeThe supplier is identified as a manufacturer/factory and a limited company located in Hebei, China. Its listed products are fasteners and related construction components, including post-tension bars, prestressed anchorages, threaded rods, bolts, nuts and screws.

After-Sales capabilityThe supplier reports no written procedures or records for customer-complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents or branches, although it states a one-month average lead time and accepts specified service quotation and payment terms.

R&D capabilityThe supplier states that it had new products during the past year and provides customization from designs, including full, minor and flexible customization. However, it reports no available SDK, and no detailed R&D team, patents, facilities or development metrics are provided.

Customization capabilityThe supplier explicitly reports customization from designs, full customization, minor customization and flexible customization, indicating multiple customization options. It also reports OEM service for well-known brands, although no project examples, technical limits or validation records are provided.

Product Q&A

Q:Why choose XingMing Fasteners for your building materials?

Competitive Pricing: Direct factory pricing ensures cost savings by eliminating middlemen. Bulk orders enjoy attractive volume discounts. Premium Materials: We use certified, high-quality raw materials from trusted suppliers, ensuring top-tier products. Ready to Ship: With in-stock availability, we offer fast delivery for time-sensitive projects or businesses with just-in-time inventory.

Q:How do you guarantee quality?

Material Testing: All raw materials are tested for compliance before production. ISO 9001 Standards: Our factory follows strict quality management systems to ensure consistency. Skilled Workforce: Our team follows detailed work instructions to maintain quality at every stage.

Q:Can I get free samples?

Yes, samples are free, but the shipping cost is your responsibility.

Q:Do you accept OEM/ODM requests?

Yes, we accept OEM/ODM orders for large quantities at no extra charge.

Q:What's your lead time?

With a large inventory of regular products, we can ship quickly without delay.