Metric Coarse Thread Stainless Steel Square Nut DIN 557 Ss 304 Square Machine Nut for Square Machine Bolt

Name: Metric Coarse Thread Stainless Steel Square Nut DIN 557 Ss 304 Square Machine Nut for Square Machine Bolt
Brand: Yangzhou Worskey Metal Products Co., Ltd.
SKU: 2043157665

Jiangsu, ChinaYangzhou Worskey Metal Products Co., Ltd.

US$0.01-5.66

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

WSN01

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

10.9

MOQ

1000PCS

Thread

Unc,Unf,Metric Thread

Delivery Time

7-15days

Transport Package

Box / Carton/ Pallet

Specification

M2-M50

Trademark

WORSKEY

Origin

China

HS Code

7318160000

Production Capacity

600 Tons / Month

Key features

Wide Material Options: Available in SS304, SS316, A2, SS321, and Duplex Stainless Steel.

Multiple Finishing Styles: Options include yellow/blue/white zinc plating, galvanized, HDG, chromate, and Dacromet.

Comprehensive Certifications: Certified with ISO, ROHS, and SGS standards for quality assurance.

Flexible Customization: Supports OEM/ODM services with custom thread types and designs.

Broad Size Range: Sizes from M2 to M100 with lengths ranging from 5 to 300mm.

High Strength Grades: Available in Grade 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, and A4-80.

Multiple Standard Compliance: Meets DIN, ANSI, ASTM, JIS, BSW, GB, and GOST standards.

Free Sample Availability: Free samples provided, with customer covering postage costs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Yangzhou Worskey Metal Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.72h

AI-Powered supplier vetting

SummaryYangzhou Worskey Metal Products Co., Ltd. is a limited company supplying bolts, nuts, washers, and pins. The supplier reports OEM and ODM capability, multiple customization modes, and new products during the past year. It has documented corrective-action and complaint-handling procedures, while its quality-assurance status and raw-material traceability are unspecified. Production and service data indicate lead times within 15 workdays in both peak and off-peak seasons, but the available evidence shows fewer than five quality-control staff and one year of R&D engineer experience. An audit was conducted by BV, although the provided data does not identify a certification held or provide a favorable audit interpretation. The supplier has no overseas showroom, agent, branch, or offline trade-show participation, and its stated primary export market is domestic. Financial records are indicated for 2021–2023, but no financial condition is disclosed.

Supplier typeThe supplier is identified as Yangzhou Worskey Metal Products Co., Ltd., a limited company located in Jiangsu Dongtai, with no stated parent-group affiliation. Its product scope is bolts, nuts, washers, and pins, and its business scope includes sales and mold sales.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, indicating some product-development activity. Its R&D engineering experience is listed as one year, and no SDK is available, so the evidence supports limited innovation capability rather than a clearly strong one.

Production capacityThe supplier states lead times within 15 workdays during both peak and off-peak periods. It also reports fewer than five quality-control staff, three years of total staff experience, and an annual production-output range that is not assessed here numerically; these details do not establish broad production strength beyond the stated lead time.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its company description also welcomes OEM orders, while the R&D information confirms ODM service availability.