What is your delivery time?

Standard parts take 7-15 days. Non-standard parts take 15-25 days. We ensure delivery as soon as possible while guaranteeing quality.

How to custom-made (OEM/ODM)?

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

Which mode of transport would be better?

Generally, we advise sea delivery as production items are heavy. However, we respect your views on other transportation methods as well.

Custom 516-18 Stainless Steel Pin Hex Socket Tamper Proof Security Allen Bolt

Name: Custom 516-18 Stainless Steel Pin Hex Socket Tamper Proof Security Allen Bolt
Brand: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
SKU: 2303601475

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

Socket Allen Bolt

Model NO.

HYSLLSS00100

Connection

Common Bolt

Head Style

Round Head

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

12.9

Customized

Yes

Drawing

Yes

Application

Panels, Sheet Metal Assembly

Process

Cold Forging, CNC Machining, Thread Cutting

Product Type

12.9 Grade Stainless Steel Allen Bolt

Service

Free Samples, OEM & ODM Supported

Material Grade

12.9 Stainless Steel

Surface Treatment

Plain, Galvanized, HDG, Zinc Plated

Key Features

Round Head, Pin Hex Drive

Tolerance Grade

Standard Metric Thread Tolerance

Quality Control

100% Pre-Shipment Inspection, Mtr, RoHS

Transport Package

Bulk, Small Box, Plastic Box, Carton+Pallet

Specification

Custom Size Available

Trademark

HYS

Origin

China

HS Code

7318160000

Production Capacity

100ton/Month

Key features

Tamper Proof Security Design: Round head pin hex socket structure prevents unauthorized disassembly for enhanced security.

12.9 Grade Stainless Steel: High-strength material offering superior corrosion resistance and mechanical performance.

Fully Customizable Sizes: Accepts customer engineering drawings and samples for full customization of dimensions.

100% Pre-Shipment Inspection: Strict quality control with complete MTR material test reports supplied for every batch.

Multiple Surface Treatments: Available in Plain, Galvanized, HDG, and Zinc Plated options to meet specific needs.

OEM & ODM Support: Professional custom processing services with expert design advice to maximize performance.

ISO9001:2008 Compliance: All manufacturing processes strictly adhere to international quality management standards.

Free Sample Service: Free test samples available for evaluation before placing bulk production orders.

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: ≤0.29h

AI-Powered supplier vetting

SummaryKunshan Hongyongsheng Precision Hardware Products Co., Ltd., established in 2016, is a manufacturing company based in Suzhou, Jiangsu, China, with a focus on hardware and fasteners. The company holds certifications and has been audited by SGS. It has a strong customization capability, offers OEM services for well-known brands, and has clear procedures for quality assurance and customer service. However, the company lacks international presence, with no overseas warehouses, showrooms, or participation in trade shows.

Supplier typeThe supplier is a manufacturing factory with a limited company ownership structure, located in Suzhou, Jiangsu, China.

CertificationsThe supplier has been audited by SGS, indicating a level of certification in its operations.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability.

R&D capabilityThe supplier lacks research and development capability with no SDK availability.

Production capacityThe supplier has a strong production capability with a focus on automotive parts, mechanical parts, and other related products.

Customization capabilityThe supplier excels in customization, offering full and flexible customization services.

Client casesThe supplier provides OEM services for well-known brands, indicating established customer relations.

Product Q&A

Q:Why choose us?

We provide first-class services in quality fasteners supply while minimizing costs. Our vision is to build successful relations and be your first choice. Our mission is professional customer service and innovation. We offer reasonable quality and price, plus market sales suggestions.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We maintain strict quality control from production to delivery with strong technology support and experienced management teams familiar with modern quality concepts.

Q:If you cannot find the product you need on your website, what should I do?

You can send pictures, photos, or drawings via email for us to check availability. We develop new models monthly. Alternatively, you can send samples via DHL/TNT, and we will develop a new model specifically for you.

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

Yes, we can. We provide high precision parts and manufacture them exactly according to your drawings.

Q:How should I order and make payment?

Payment is by T/T. For samples, 100% payment is required with the order. For production, 30% deposit is paid by T/T before arrangement, and the balance is paid before shipment.