What is the delivery time?

Off-season: 30 days; Peak: 1-3 months.

Which markets do you export to?

We serve over 100 countries, including Europe, North & South America, the Middle East, and Southeast Asia.

Can I become your distributor in my country?

Yes. We welcome distributors and long-term partners. Contact us for details.

Durable Hex Bolts Featuring 2205, 2507, 316/3 for Industrial Strength

Name: Durable Hex Bolts Featuring 2205, 2507, 316/3 for Industrial Strength
Brand: HOWIN Machinery Co., Ltd.
SKU: 2321493475

Jiangsu, ChinaHOWIN Machinery Co., Ltd.

US$1.00

1,000-4,999 Pieces

US$0.50

5,000+ Pieces

Product specifications

Material Grade

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

N10276

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB, ISO, ASTM, ASME

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Plain, Passivated, Polished, Black Oxide

Product Name

Hex Bolts

Keywords

Bolts

Feature

High Corrosion and Temperature Resistance

Usage

Petrochemical, Oil and Gas, Chemical Processing

OEM Custom

Yes

ODM Custom

Yes

Package

Carton+Pallet

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

HOWIN

Origin

Jiangsu, China

HS Code

7318159090

Production Capacity

50000/Year

Key features

Wide Material Selection: Includes 304, 316, 2205, 2507, Monel, Inconel, Hastelloy, and more for extreme environments.

High Corrosion Resistance: Resists rust, acids, chlorides, and harsh chemicals in marine and petrochemical settings.

Superior High-Temperature Endurance: Maintains strength and integrity under extreme heat and thermal stress without deformation.

Full Customization Options: Custom dimensions, head types, threads, and surface finishes based on customer drawings.

Comprehensive Size Range: Available from M8 to M100 with custom specifications to meet specific project needs.

Strict Quality Control: 100% inspection from raw materials to final packing with third-party certificates available.

Global Market Reach: Exports to over 100 countries including Europe, Americas, Middle East, and Southeast Asia.

High Production Capacity: Manufacturer with annual capacity of 500,000 tons for reliable and responsive delivery.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesFlexible CustomizationOEM Services

HOWIN Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.98h

About Our Factory & Business Background

AddressNo.62 Beiyan Road, Beijiang Village, Dainan Town, Xinghua City, Taizhou, Jiangsu, China

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity50 Pcs

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsStainless Steel Part, Alloy Fastener, Alloy Nuts, Alloy Bolts

Production Lines2

Production MachinesSaw Machine, CNC Lathe, Laser Welding Machine, Full Automatic Lathe

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Are you a trading company or a manufacturer?

Manufacturer specializing in alloy fasteners and custom metal parts. Annual capacity: 500,000 tons.

Q:What products do you mainly supply?

Bolts, nuts, screws, studs, rods, washers, standard or custom fasteners.

Q:What materials can you produce?

Incoloy, Inconel, Monel, Hastelloy, high-temp alloys, duplex & super austenitic stainless steel, plus other corrosion-resistant alloys.

Q:Do you accept custom or non-standard orders?

Yes. We excel in non-standard customization.

Q:How do you ensure product quality?

Quality is controlled from raw material inspection to production, dimensional checking, thread inspection, and final packing. Material certificates and third-party inspection are available on request.