Which international standards do you comply with?

Our products comply with DIN, GB, ANSI, BSW, JIS, and GOST standards.

What is the primary application of these washers?

They are used with weld pins, insul-anchors, and lacing anchors to fasten insulation in place permanently.

Do you provide quality inspection for finished products?

Yes, we perform random inspections including visual and function checks on finished products.

Stainless Steel Round /Square Self -Locking Washer

Name: Stainless Steel Round /Square Self -Locking Washer
Brand: Tianchang Guer Fastener Trading Co., Ltd.
SKU: 2031323315

Anhui, ChinaTianchang Guer Fastener Trading Co., Ltd.

US$0.08

1,000-2,499 Pieces

US$0.07

2,500-4,999 Pieces

US$0.06

5,000-999,999 Pieces

US$0.03

1,000,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Titanium/Titanium Alloy

Type

Square Head

Model NO.

CG645

Groove

Word

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

12.9

Transport Package

2000PCS/Bag and 20000PCS/CTN

Specification

28*31/32*32/38*38/63.5*63.5

Trademark

Cool Gifts

Origin

Jiangsu

Production Capacity

50000000PCS/Month

Key features

Customization Options: Supports customization from samples and special orders for materials, plating, and hole sizes.

Wide Material Selection: Available in Titanium/Titanium Alloy with various standard grades and finishes.

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

Fast Delivery: Short delivery time ensured by ample stock; lead time within 15 workdays.

Versatile Application: Used with weld pins and anchors to fasten insulation permanently in place.

Flexible MOQ: Minimum Order Quantity is only 1 kg, suitable for small batches.

Quality Assurance: Strict quality control with random visual and function inspections for finished products.

Global Reach: Exports to North America, South America, Europe, Southeast Asia, and East Asia.

Company profile

Importers and ExportersR&D CapabilitiesFast Delivery

Tianchang Guer Fastener Trading Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.12h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryTianchang Guer Fastener Trading Co., Ltd. specializes in fasteners and related products. Despite a varied product offering, the company lacks overseas presence and R&D innovation capabilities. It holds no certifications for supplier management systems, and its after-sales service capabilities are unverified due to a lack of documented procedures and records. Financial data is inconsistent across different years, and the company's production capabilities are moderate with a lead time of 10-15 days. Customization options are available but OEM and ODM services are not provided.

Supplier typeThe supplier is a limited company named Tianchang Guer Fastener Trading Co., Ltd., specializing in fasteners.

CertificationsThe supplier does not hold any certifications for supplier management systems.

R&D capabilityThe supplier lacks R&D innovation, with no new products developed in the past year and no ODM or SDK availability.

Production capacityThe supplier has a moderate production capability with a lead time of 10-15 days and an annual output between US$10 million and US$50 million.

Customization capabilityCustomization services are available for non-standard metal products, but not for OEM or ODM.