What is your delivery time?

Standard parts: 7-15 days. Non-standard parts: 15-25 days. We will make the delivery as soon as possible with the guarantee of quality.

How to custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send it to us, and we can custom-made the hardware as your required. We will also provide our professional advice to make the design more realized and maximize the performance.

Which mode of transport would be better?

In general, the production is heavy, so we advise making delivery by sea. Also, we respect your views on other transportation as well.

DIN3570 Standard Stainless Steel M16 U Bolt Square Hook Pipe Clamp Bolt Complete Set with Matching Nuts & Washers

Name: DIN3570 Standard Stainless Steel M16 U Bolt Square Hook Pipe Clamp Bolt Complete Set with Matching Nuts & Washers
Brand: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
SKU: 2296933475

Jiangsu, ChinaKunshan Hongyongsheng Precision Hardware Products Co., Ltd.

US$0.01-0.10

10,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Customized One-Piece Bent U Bolt

Model NO.

Hys123118

Groove

None / No Slot

Connection

U Pipe Clamp Fastener

Head Style

U Shape

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

A2-70 (SS304), A4-80 (SS316)

Customized

Customized According to Customer Drawings

Drawing

Yes

Application

Marine Pipeline, Offshore Platform

Process

Cold U Bending Forming

Service

OEM Available, ISO9001 Certified

Thread Specification

Full Thread as Standard Design

Surface Treatment

Chemical Passivation for Matte Anti-Rust Surface

Tolerance Grade

ISO 2768-Mk General Dimensional Tolerance

Corrosion Resistance

Strong Anti-Chloride & Seawater Corrosion

Knurl Specification

N/a

Key Features

SS304 A2-70 & SS316 A4-80 Stainless Steel Options

Transport Package

Polybag+Export Strong Carton

Specification

M3-M64 full size range, Main Regular Size M8

Trademark

HYS

Origin

China

HS Code

7318151000

Production Capacity

100ton/Month

Key features

Marine Grade SS316 Material: Premium A4 stainless steel with molybdenum for outstanding chloride and seawater corrosion resistance.

Customized Dimensions Available: Adjustable bend diameter, rod length, thread length, and surface effects according to customer drawings.

Full Thread & Partial Thread Options: Standard full thread design with optional partial thread customization for specific installation needs.

High Precision Manufacturing: CNC precision thread rolling and ISO 2768-mk dimensional tolerance standards ensure uniform quality.

Superior Corrosion Resistance: Passes 1000-hour neutral salt spray test; resistant to seawater, acid, alkali, and humid environments.

OEM & ODM Service Support: Full customization support including production from customer drawings, samples, and technical advice.

ISO9001 Certified Quality: Strict adherence to ISO9001:2008 procedures with third-party SGS inspection reports available.

Fast Delivery for Standard Sizes: In-stock M8 standard sizes support faster delivery; standard orders ship within 5-20 working days.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: ShanghaiAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryKunshan Hongyongsheng Precision Hardware Products Co., Ltd. is a China-based factory established in 2016, with 25 employees and a business scope covering automotive parts, mechanical components, furniture parts, plastic products, metal materials, and mechanical equipment. It offers extensive customization and ODM services, reports new product development within the past year, and provides OEM services to well-known brands. Production-related evidence includes CNC and machining equipment, five quality inspectors, standardized finished-product inspection instructions, and peak/off-season lead times within 15 working days. Service procedures cover supplier assessment, corrective and preventive actions, and customer complaints, although overseas service infrastructure is absent. An SGS audit report is identified, but the provided data does not state a certification or a positive audit result. Financial information is present only as year labels, so financial strength cannot be assessed. Customer and brand...

Supplier typeThe supplier is identified as a factory and a limited company located in Kunshan, Suzhou, Jiangsu, China. It was established on March 10, 2016, and has 25 employees, indicating a relatively small manufacturing enterprise.

After-Sales capabilityThe supplier has written procedures and records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouses, showrooms, agents or branches, has not participated in offline trade shows, and reports zero countries with overseas services.

R&D capabilityThe supplier reports that it had new products within the past year and provides ODM services. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the stated product-development capability.

Production capacityThe supplier operates as a manufacturing factory covering automotive, mechanical, furniture, plastic, and related products. It lists CNC lathe, machining center, and screening-machine capabilities, employs five quality inspectors, follows standardized finished-product inspection instructions, and reports lead times within 15 working days in both peak and off-season.

Customization capabilityBoth the R&D and design-capability records identify customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.

Product Q&A

Q:Why choose us?

To provide our customers with first-class services in the supply of quality fasteners minimizing costs. We wish to build successful relations with our partners and be their first choice as a fasteners supplier. Our mission is professional customer service and innovation in technology. We offer fasteners with reasonable quality and price, and provide market sales suggestions for your reference.

Q:How is quality ensured?

All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company has strong technology support and a group of managers familiar with product quality and modern management concepts.

Q:If you cannot find the product you need on our website, how to do?

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

Q:Can you strictly follow the tolerance on the drawing and meet the high precision?

Yes, we can. We can provide high precision parts and make the parts as your drawing.

Q:How should I order and make payment?

By T/T. For samples, 100% payment with the order. For production, 30% paid for deposit by T/T before production arrangement, and the balance to be paid before shipment.