What materials are used?

The kit is made of Carbon Steel with a Black finish, offering high hardness and good toughness.

M6X30mm Black Binding Post Rivet Socket Cover Fixing Post Screw Barrel Nut Kit

Name: M6X30mm Black Binding Post Rivet Socket Cover Fixing Post Screw Barrel Nut Kit
Brand: Yangzhou Hongniu Import and Export Co., Ltd
SKU: 2132062765

Jiangsu, ChinaYangzhou Hongniu Import and Export Co., Ltd

US$0.22

1-9,999 Pieces

US$0.20

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Mushroom Head

Model NO.

M6x30mm Black Binding Post Screw and Nut Kit

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

10.9

Mandrel Material

High Tensile

Model

Allen Key Button Head Socket Screw

Drive Style

Black

Finish

Self Colour

Applied Area

Building, Machinery, Auto, Car Wheel

Available Material

Stainless Steel SS304,SS316,Carbon Steel

Certification

IATF 16949

Payment

by T/T, 30% Down Payment, and Balance Before Ship

Transport Package

Carton Box

Specification

M6x30mm

Trademark

hongniu

Origin

Yangzhou, China

Production Capacity

5000000pieces

Key features

High Hardness & Toughness: Features clear screw threads that are not easy to loosen, ensuring a sturdy connection.

Wide DIY Application: Ideal for leather crafts, clothing making, baby furniture, photo albums, and decorative bags.

Multi-Size Assortment: Includes 70 pieces in various metric sizes: 15mm to 50mm for versatile fitting needs.

Customization Available: Products can be customized according to drawing sheets, samples, material, and specifications.

Secure Hex Connection: Hexagon groove design allows for easy tightening with an M4 wrench for secure installation.

Standard Compliance: Meets international standards including DIN, GB, ANSI, BSW, JIS, and GOST.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesOEM Services

Yangzhou Hongniu Import and Export Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 0.5 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier is an established factory serving automotive parts, metallurgy, shipbuilding, heavy industry, agricultural machinery, and furniture customers. It reports integrated R&D, design, production, inspection, and after-sales services, with over 20 years of operating experience, multiple processing and heat-treatment facilities, more than 10 production lines, and quality and environmental certifications. It supports sample- and design-based customization, ODM, and OEM for well-known brands. However, the available evidence also shows limited recent product innovation, no 3D software design or SDK capability, no overseas agents, branches, warehouse, or showroom, and no participation in offline trade shows. Manufacturing capacity is indicated, but the lack of a valid manufacturing-capacity contract with related subcontractors is a potential supply-chain control concern. Financial records are identified for recent years, but no financial performance results are provided. Customer-case details are not...

CertificationsThe company reports holding IATF16949, GB/T24001-2016, ISO14001-2015, and GB/TS45001-2020 certifications. These stated certifications provide explicit evidence of formal quality, environmental, and occupational health and safety management credentials.

R&D capabilityThe supplier reports integrated R&D and design services, ODM capability, and one year of total R&D-engineer experience. Against this, it explicitly reports no new products in the past year, no 3D software design service, and no SDK availability, indicating limited demonstrated recent innovation capability.

Production capacityProduction capability is supported by over 20 years of factory experience, machining and heat-treatment equipment, more than 10 production lines, inventory capability, and stated lead times of within 15 working days in the off-season and one month during peak season. However, there is no valid manufacturing-capacity contract with related subcontractors, which leaves part of capacity governance unverified.

Customization capabilityThe supplier explicitly provides customization from samples and designs and also reports ODM and OEM capability for well-known brands. These statements provide direct evidence of both customer-specific customization and original-design manufacturing capability.