What is your delivery time?

Standard parts take 7-15 days, while non-standard parts take 15-25 days. We ensure delivery as soon as possible with guaranteed quality.

How to Custom-made (OEM/ODM)?

Send us new product drawings or samples, and we will custom-make the hardware as required. We also provide professional advice to maximize design performance.

What are your terms of packing?

Generally, goods are packed in neutral transparent bags, color boxes, plastic boxes, or cartons. If you have a legally registered patent, we can pack in your branded boxes with authorization.

Which mode of transport would be better?

Since production is heavy, we generally advise delivery by sea. However, we respect your views on other transportation methods as well.

Premium Carbon Steel Screws for Outdoor Construction Projects

Name: Premium Carbon Steel Screws for Outdoor Construction Projects
Brand: Hengling Metal Products (Huzhou) Co., Ltd.
SKU: 2092528482

Zhejiang, ChinaHengling Metal Products (Huzhou) Co., Ltd.

US$0.14

1,000-4,999 Pieces

US$0.08

5,000-9,999 Pieces

US$0.06

10,000-49,999 Pieces

US$0.05

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Cheese Head

Model NO.

Carbon Steel Screw

Groove

Flower Word

Connection

Common Bolt

Head Style

Square

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

4.6

Product Name

Carbon Steel Screws

Material Types

Carbon Steel (e.g., SAE 1018, 1045)

Grades

Medium and High-Strength Grades (e.g., Grade 5/8)

Diameter Common Sizes

M3/M4/M5/M6/M8 and Other Metric/Imperial Sizes

Length

Available Lengths From 5mm to 200mm

Pitch

Fine Thread and Coarse Thread Options

Head Types

Flat Head / Pan Head / Hex Head

Thread Types

Unc/Unf (Imperial Standards)/M (Metric Standards)

Tensile Strength

Typically Specified as 300MPa, 500MPa

Corrosion Resistance

Options for Zinc-Plated or Coated

Surface Treatment

Galvanized / Black Oxide / Plain / Other Finishing

Special Requirements

Low Carbon / High-Temperature Resistance

Packaging

Export-Compliant Packing / Bulk Packing Options

Certification Requirements

ISO 9001 / Quality Certifications

Applications

Automotive / Construction /Machinery / General Use

Transport Package

Export-Compliant Packing/Moisture-Proof Packaging

Specification

Negotiable According to Buyer's Needs

Trademark

HENGLING

Origin

Zhejiang, China

Production Capacity

5000000 Pieces/Year

Key features

Extensive Customization Options: Tailor diameter, length, head types, thread types, and surface treatments to specific project needs.

High-Strength Carbon Steel Material: Available in SAE 1018 and 1045 grades ensuring excellent strength and reliability for construction.

Wide Range of Sizes: Diameters from M3 to M8 and lengths from 5mm to 200mm available in metric and imperial standards.

Superior Surface Treatments: Options include zinc plating, black oxide, galvanized, and plain finishes for enhanced corrosion resistance.

Strict Quality Assurance: Adheres to ISO 9001 standards with 100% visual and function inspection for every product.

Competitive Pricing and Fast Delivery: Efficient production ensures quick turnaround times and competitive costs for all projects.

OEM and ODM Services: Full customization available based on customer drawings, samples, or specific design requirements.

Versatile Application Scope: Suitable for automotive, construction, machinery, and general use across various environments.

Company profile

Importers and Exporters

Hengling Metal Products (Huzhou) Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.43h

About Our Factory & Business Background

AddressNo. 57-1, Zhenxing South Road, Ganshan Industrial Zone, Zhongguan Town, Deqing County, Huzhou City, Zhejiang Province, Huzhou, Zhejiang, China

Plant Area3400 square meters

Number of Employees22

Terms of PaymentLC, T/T

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

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity5 Kgs

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsScrews‬, Nuts, Fasteners‬

Production Lines6

Production MachinesConfidential Facility, Cold Heading Forming Facility

QA/QC inspectors1 people

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

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2017-12-25

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What are your main products and material supply?

Our main products include screws, bolts, nuts, rivets, special non-standard studs, and high-end precision CNC machining parts. We supply carbon steel, alloy steel, aluminum alloy, stainless steel, brass, copper, and titanium alloy.

Q:When can I get the price?

We usually offer a quotation within 12 hours, and special offers are provided within 24 hours. For urgent cases, please contact us directly by phone or email.

Q:If you cannot find the product you need on your website, how do you handle it?

You can send pictures, photos, or drawings via email for us to check availability. We develop new models monthly. Alternatively, you can send samples via DHL/TNT for custom development.

Q:Can you strictly follow the tolerance on the drawing and meet high precision?

Yes, we can provide high-precision parts and manufacture them exactly according to your drawings.

Q:How should I order and make payment?

Payment is by T/T. For samples, 100% payment is required with the order. For production, 30% deposit is paid before arrangement, and the balance is paid before shipment.