Can you provide samples?

Yes, We can supply free samples for customers.

Can you finish customs clearance for order?

Yes, we can finish export customs clearance for your order in our country. We also can finish import customs clearance in destination country according to customers' requirement.

Heavy-Duty Hex Flange Washers with Durable Extra Guard Coating

Name: Heavy-Duty Hex Flange Washers with Durable Extra Guard Coating
Brand: Tianjin Xinruifeng Technology Co. Ltd
SKU: 2044368472

Tianjin, ChinaTianjin Xinruifeng Technology Co. Ltd

US$2,500.00

1-24 Bags

US$2,450.00

25-99 Bags

US$2,400.00

100-499 Bags

US$2,350.00

500-9,999 Bags

US$1,500.00

10,000+ Bags

Sample price:US$0.00/26pcs.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Shape of Head

Hex Washer Flange Head

Model NO.

RFSCREW-SDS-ROOFING SCREW-HWF SDS-073

Surface Finishing

Zinc or Ruspert Coating

Certification

ISO, GS, RoHS, CE, Cma

Customized

Length

13-400mm

Material Standard

C1022A Carbon Steel, Bi-Metal Bimetal, Stainless S

Standard

ASTM GB DIN ISO As3566

Finish

Zinc Plated, Color Coating, Ruspert

Drive

Hex Washer Head, Hex Flange Head

Usage

Building, Construction, Build Roofing, Wood Timber

Transport Package

Export Shipping Standard Package

Specification

#8, #10, #12, #14,

Trademark

Xinruifeng Fastener

Origin

Tianjin, China

HS Code

73181400

Production Capacity

3108ton/Month

Key features

Bi-Metal Construction Screws: Patented stainless steel body with carbon steel drilling point for superior anti-corrosion and drilling performance.

Extensive Customization: Full customization available for length (13-400mm), material, standard, finish, and drive type per customer requirements.

Wide Surface Finish Options: Available in Zinc Plated, Color Coating, Ruspert, Xylan, Dacromet, and Geomet with various corrosion resistance classes.

Multiple Drive Types: Supports Hex Washer Head, Hex Flange Head, Phillips, Pozi, Torx, and Cross Recessed drive types.

Comprehensive Certifications: Products certified under ISO, GS, RoHS, CE, and Cma standards ensuring quality and safety compliance.

Fast Delivery Time: Delivery within 15-45 days after receiving deposit, with peak season lead time within 15 workdays.

OEM and ODM Services: Accept OEM and ODM orders with flexible customization from samples, designs, or full specifications.

High Production Capacity: Annual capacity up to 30,000 tons with 280 sets of automatic production equipment and 3 factories.

Company profile

High Repeat Buyers ChoiceExperienced TeamQuality AssuranceIn-stock Capacity

Tianjin Xinruifeng Technology Co. Ltd

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.65h

About Our Factory & Business Background

Address10 Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR

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

Minimum Order Quantity1

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsDrywall Screw, Wood Screw, Self Tapping Screw, Self Drilling Screw, Gypsum Screw, Roofing Screw, Chipboard Screw, Drive Pin, Screws, Nails

Production Lines1

Production MachinesPOINT FORMING Machine, HEAT TREATMENT Machine, HEAD FORMING Machine, THREAD ROLLING Machine

QA/QC inspectors5 people

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

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

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

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff10

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:What are your Hot Sale Products?

We mainly produce and export premium quality Drywall screws, Chipboard screws, Self Drilling Screws, Self Tapping Screws, Pan framing head self drilling screw, Pan framing head self tapping screw, Gypsum Screw and Roofing Screws etc.

Q:What standard do you produce screws?

We can produce according to DIN standard, ISO standard, GB standard, ANSI standard, JIS standard, Manufactuer standard and customer required standard.

Q:Can you accept OEM orders?

Yes, we can accept OEM or ODM orders and customized orders.

Q:Can you provide Test Report?

Yes, we can provide Factory Test Report or Manufacturer Test Report for you from our company. And you also can entrust the Third Party to test your order before shipping like SGS, BV etc.

Q:Can you provide technical support and after sales service?

Yes, we can provide you the technical solution and after sale service for fastener Products.