Can you provide samples? Is there a charge?

1.If we have matching mould in stock, we would provide free sample, and freight collected. 2.If there's no matching mould in stock, we need to quote for the mould cost. Order quantity more than one million(return quantity depends on the product) return

What shipping methods can your company provide?

1.For relatively small and light goods -- Express or normal air freight. 2.For relatively large and heavy goods -- Sea or railway freight.

Factory Customization M4 X 8mm Silicone O-Ring Cylindrical Head Hexagon Socket Waterproof Sealing Screw

Name: Factory Customization M4 X 8mm Silicone O-Ring Cylindrical Head Hexagon Socket Waterproof Sealing Screw
Brand: Yuhuang Electronics Dongguan Co., Ltd.
SKU: 2060108905

Guangdong, ChinaYuhuang Electronics Dongguan Co., Ltd.

US$0.05

1,000-4,999 Pieces

US$0.03

5,000-9,999 Pieces

US$0.01

10,000+ Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Cylindrical Head

Model NO.

screw

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

Customized

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Customized

Surface Treatment

Can Be Customized

Size

M0.8-M24

MOQ

1000 PCS

Length

6-200mm (3/8- 8)

Thread

Machine Screw

Drive Type

Cross Slot Screw

Packing

Cartons+Plastic Bags

Head Type

Can Be Customized

Test

RoHS/Reach

Certification

ISO9001/ISO14001/IATF16949

Transport Package

Cartons+Plastic Bags

Specification

M0.8-M24

Trademark

YUHUANG

Origin

China

HS Code

6307900090

Production Capacity

1000000pieces/Day

Key features

Customized Grade and Finish: Offers customized grades (4.8 to 12.9) and various surface treatments like plating and anodizing.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Copper, Aluminum, and Alloy Steel.

Extensive Size Range: Sizes available from M0.8 to M24 with lengths from 6mm to 200mm.

Multiple Standards Compliance: Meets ISO, GB, BS, DIN, ANSI, and JIS standards for global compatibility.

Fast Quotation Service: Quotations provided within 24 hours, with direct contact for urgent cases.

Custom Model Development: New models developed monthly; samples and drawings accepted for custom production.

Flexible Shipping Options: Express/Air for small goods; Sea/Rail for large and heavy goods.

Comprehensive Certifications: Certified ISO9001, ISO14001, IATF16949, and compliant with REACH and ROHS.

Company profile

OEM ServicesStandardized quality controlR&D CapabilitiesManagement Certification

Yuhuang Electronics Dongguan Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-05-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤4.14hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryDongguan Yuhuang Electronic Technology Co., Ltd. was established in 1998 and integrates production, research and development, sales, and service. The supplier reports eight production lines, 100% finished-product inspection, 35 quality assurance and quality control inspectors in one facility record, and 21–30 quality control staff in another. It supports customization from samples and designs, full and minor customization, and flexible customization. The supplier reports OEM service for popular brands and SDK availability, indicating relevant development capability. Manufacturing contracts with associated subcontractors, overseas warehouse and showroom capabilities, and documented service procedures are reported. However, it reports no overseas agents or branches, no participation in offline trade shows, and zero countries offering overseas services. Financial credibility cannot be assessed because the provided financial fields contain only years rather than financial performance or supporting evidence....

Supplier typeThe supplier is identified as Dongguan Yuhuang Electronic Technology Co., Ltd., established in 1998, and described as an industrial and trade enterprise integrating production, research and development, sales, and service. This supports classifying it as an integrated manufacturer and trading/service supplier.

After-Sales capabilityThe supplier reports overseas warehouse and showroom capabilities and offers debugging, maintenance, repair, training, and equipment installation. It also has documented complaint-handling and corrective-action procedures, but reports no overseas agents or branches and zero countries offering overseas services, limiting evidence of broad local coverage.

R&D capabilityThe supplier reports research and development capability with an available SDK, and its company profile includes research and development among its integrated functions. It also reports total R&D engineer experience of 6–10 years, providing explicit evidence of development capability.

Production capacityThe supplier reports eight production lines, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-peak records. Quality controls include 100% finished-product inspection, although the factory does not continuously reconcile quantities for every batch or mass production.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization coverage.

Product Q&A

Q:When can I get the price?

We usually offer you a quotation within 24 hours. Any urgent cases, please contact us directly by phone or send email to us.

Q:If you can not find on our website the product you need how to do?

You can send the pictures photos and drawings of the products you need by email , we will check if we have them.We develop new models every month, Or you can send us samples, then we can develop the new model especially for you.

Q:What are the payment terms and conditions?

We accept T/T, Alibaba insurance order, 30% as the deposit and the rest paid before shipment.

Q:Regular delivery time?

Normally 15-25 working days after confirm the order, if need open tooling,plus 7-1 5days.

Q:What certifications do you have?

We have certificated ISO9001- 2008, ISO14001 andIATF16949, all of our products conform to REACH,ROSH.