Are samples available for testing?

Yes, samples are available for quality verification before bulk production.

What certifications does the product have?

The product is certified under ISO9001:2015 and BSCI standards.

Hot DIP Galvanized Low Corrosion Rate Solar Mounting Hardware Hex Flange Nut

Name: Hot DIP Galvanized Low Corrosion Rate Solar Mounting Hardware Hex Flange Nut
Brand: Hangzhou Union Hardware Co., Ltd
SKU: 1933021401

Zhejiang, ChinaHangzhou Union Hardware Co., Ltd

US$0.012-0.09

20 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

UNF-05

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

A2-70,A4-80

Delivery

Sea Freight, Air, Train, Express

Certification

ISO9001:2015, BSCI

Sample

Yes

ODM/OEM

Transport Package

Carton Boxes + Pallets

Specification

M2-M52

Trademark

Origin

China

HS Code

7318160000

Production Capacity

700tons/Month

Key features

Wide Size Range: Available in sizes M2-M52, with non-standard options as requested.

Multiple Coatings: Offers Zinc, Hot Dip Galvanized, Dacroment, and other custom surface treatments.

High Corrosion Resistance: Stainless steel grades A2-70 and A4-80 ensure durability in outdoor environments.

Vibration Locking: Serrated flange and lock nut designs prevent loosening from wind or seismic activity.

OEM/ODM Support: Accepts full customization, minor customization, and design-based manufacturing.

ISO Certified: Manufactured under ISO9001:2015 and BSCI standards for quality assurance.

Fast Delivery Options: Supports Sea Freight, Air, Train, and Express shipping methods.

Solar Application Ready: Specifically designed for secure fastening of PV panels and racks in solar systems.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceR&D CapabilitiesImporters and Exporters

Hangzhou Union Hardware Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.53h

About Our Factory & Business Background

AddressRoom 401-1, No.58, Xiangshan Road, Wenyan Street, Xiaoshan, Hangzhou, Zhejiang, China

Plant Area100 square meters

Number of Employees4

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: within 15 workdays, one month, 1-3 months Off Season Lead Time: within 15 workdays, one month, 1-3 months

Minimum Order Quantity1000 pcs

Supply Chain Partners56

Our Production Capability & Technical Expertise

Main ProductsBit Holders, Bits, Sockets, Torque Wrench, Ratchet, Hex Keys, Tool Set, Pta Sets, Bi-Metal Screws, Stainless Steel Fasteners

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2023-08-03

Main MarketsEurope, Africa, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What materials are available for the hex flange nut?

The nuts are made from Stainless Steel, available in grades 201, 304, 304L, 316, 316L, 309S, 410, 420, and 430.

Q:Can I customize the size and surface treatment?

Yes, we offer sizes from M2 to M52 and non-standard sizes as requested. Surface treatments include Electrical Zinc Coating, Ruspert, Dacroment, and others.

Q:What is the minimum order quantity?

The minimum order quantity is 1000 pcs.

Q:What are the lead times for production?

Lead times vary by season: Peak season takes within 15 workdays to 3 months, while off-season takes within 15 workdays to 3 months.

Q:What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.