What payment terms do you accept?

We accept T/T and LC for general orders, and PayPal and Western Union for small orders or samples.

How do you control product quality?

We inspect every production link for each batch and provide MTC and mill certificates upon completion.

What is the minimum order quantity?

We accept any order size, including small orders, as we keep stock of various fasteners.

Hex Head SUS304+Scm435 Self Tapping Screw Bi Metal Screw

Name: Hex Head SUS304+Scm435 Self Tapping Screw Bi Metal Screw
Brand: Jiaxing Haina Fastener Co., Limited
SKU: 2092114515

Zhejiang, ChinaJiaxing Haina Fastener Co., Limited

US$0.50

100-999 Pieces

US$0.03

1,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Drive Type

Hex

Grade

12.9

Model NO.

HINA

Head Type

Hex Head

Material

Stainless Steel

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Length

100-300mm

Steel Material

Carbon Steel ;Stainless Steel;High Strength

Used

Building, Machinery, Chemical Indust, Environment

Finishing

Zinc, HDG, Phosphorization, Black, Geomet, Dacromen

Delivery Time

7-30days

Business Type

Manufacturer/Factory

R&D Capacity

OEM;Own Brand;ODM;Others

Name

Self Tapping Bi-Metal Screw with EPDM Washer

Type

Hexagon Head

Groove

Hexagon

Head Style

Hexagonal

Connection

Welded

Transport Package

20-25kg/Cartons+900kg/Pallets

Specification

M2-M12

Trademark

HINA

Origin

China

HS Code

7318159090

Production Capacity

500ton/Month

Key features

High Anti-Corrosion Performance: Bi-metal construction provides anti-corrosion performance reaching up to 1000 hours.

Versatile Drilling Capability: Can punch 0.4-1.00mm iron plate and penetrate 1-6mm iron plate for PV support.

Wide Material Selection: Available in SS304, SS316, SCM435, and various grades like 12.9 and 8.8.

Multiple Finishing Options: Options include Zinc, HDG, Black Oxide, Geomet, Dacroment, and Nickel plating.

Customization Support: Supports OEM/ODM with customized length, material, and finishing based on drawings.

International Standard Compliance: Products comply with DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB standards.

Quality Assurance: ISO9000, SGS, and BV certified with MTC and mill certificates provided.

Fast Delivery Options: Stock items delivered in 2-5 days; custom orders take 10-30 days depending on season.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryManagement Certification

Jiaxing Haina Fastener Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-10-05Nearest Port: Shanghai, NingboAverage Response Time: ≤6.83hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

Address1-405 No. 1888 Canaan Plaza Zuili Road, Nanhu District, Jiaxing, Zhejiang, China

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

Our Production Capability & Technical Expertise

Main ProductsBolts, Nuts, Screws, Washer, Roof Hook, Steel Channel, Aluminum Accessories, Ground Screw, Threaded Rod &Stud Bolts

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the anti-corrosion performance of this bi-metal screw?

The bi-metal screw offers excellent anti-corrosion performance, capable of reaching up to 1000 hours.

Q:What thicknesses of iron plate can this screw penetrate?

It can punch 0.4-1.00mm iron plate and penetrate 1-6mm iron plate, making it ideal for photovoltaic support installation.

Q:What materials and standards are available for these screws?

Materials include SS304, SS316, SCM435, and various steel grades. Standards include DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB.

Q:Do you provide free samples?

Yes, free samples are provided for standard fasteners. New customers pay express charges, while old customers receive free samples and shipping.

Q:What is the delivery time for orders?

Stock items are delivered in 2-5 days. Custom orders take 10-15 days in slack season and 15-30 days in busy season.

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