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Union Full Thread Self Drilling Screws with E14 E15 E16 E19 Washer
US$0.09-0.18
200 Pieces
Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel + Carbon Steel

Type

Hexagon Head

Model NO.

UNF-01

Groove

Hexagon

Connection

Drilling

Head Style

Hexagonal

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

Bi Metal

Drill Point

#1, #2, #3, #5

Surface Treatment

Zinc Plated, Ruspert, Dacromet, Customized

Delivery

Sea Freight, Air, Train, Express

Certification

Eta, ISO9001, BSCI

Application

Solar Mounting and Outdoor

Transport Package

Carton Boxes + Pallets

Specification

4.8/5.5/6.3

Trademark

UN

Origin

China

HS Code

7318151001

Production Capacity

700tons/Month

Key features

Bi-Metal Construction: Carbon steel core with stainless steel exterior for strength and corrosion resistance.
Solar Mounting Application: Ideal for securing rails, brackets, and frames in outdoor solar power systems.
Customized Surface Treatment: Available in Zinc Plated, Ruspert, Dacromet, and other customized finishes.
Wide Size Range: Diameters 4.8mm to 6.3mm with lengths up to 500mm and various drill points.
High Corrosion Resistance: Stainless steel exterior protects against rust, oxidation, and harsh weather.
Multiple Certifications: Certified by ETA, ISO9001, and BSCI for quality and safety standards.
Flexible Customization: Offers full, minor, and design-based customization options for specific needs.
High Torque Performance: Heat-treated for toughness, resisting stripping and breaking under high torque.

Company profile

Hangzhou Union Hardware Co., Ltd
High Repeat Buyers ChoiceExhibition ExperienceR&D CapabilitiesImporters and Exporters
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: ≤2.91h

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 used for these screws?
A:
They are made of bi-metal construction with a carbon steel core and stainless steel exterior.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1000 pieces.
Q:Can the surface treatment be customized?
A:
Yes, customized surface treatments including Zinc Plated, Ruspert, and Dacromet are available.
Q:What are the available sizes and drill points?
A:
Sizes range from 4.8mm to 6.3mm with drill points #1, #2, #3, and #5.
Q:What is the lead time for production?
A:
Peak season lead time is within 15 workdays to 3 months, and off-season is within 15 workdays to 3 months.

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