What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the warranty or quality guarantee?

We conduct 100% inspection (visual and function) on finished products to ensure high quality.

What is the size range of the hex nuts?

The specification range is M4 to M100.

High Precision Stainless Steel DIN935 Castle Slotted Hex Nuts with Crown Shaped

Name: High Precision Stainless Steel DIN935 Castle Slotted Hex Nuts with Crown Shaped
Brand: Hebei Chuangke Fastener Manufacturing Co., Ltd.
SKU: 2119722735

Hebei, ChinaHebei Chuangke Fastener Manufacturing Co., Ltd.

US$0.01

1,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

DIN935

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

8.8

Color

Plain

Shape X

Hex

Material 2

Carbon Steel

Transportation

Express Delivery

Transport Package

Tray, Plastic Seal, Foam, Cartons

Specification

4.8, 8.8, 10.9, 12.9

Trademark

Origin

China

Production Capacity

900tons/Month

Key features

High Precision Manufacturing: Produced with high-speed multi-station cold heading machines for precise dimensions.

Wide Grade Range: Available in DIN standards with grades 4.8, 8.8, 10.9, and 12.9.

Customization Options: Supports customization from samples, designs, and flexible minor adjustments.

Large Production Capacity: Monthly capacity of 900 tons with over 100 sets of advanced production machines.

Strict Quality Control: 100% visual and function inspection for finished products by 3 QA/QC inspectors.

Versatile Application: Suitable for machinery, building, automotive, mining, and agricultural equipment.

Professional Manufacturer: Class A enterprise established in 2009 with high-quality technical team.

Secure Packaging: Transported in cartons and pallets to ensure product safety during delivery.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryQA/QC Inspectors

Hebei Chuangke Fastener Manufacturing Co., Ltd.

Hebei, 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: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.23h

AI-Powered supplier vetting

SummaryThe supplier is a combined company in Yongnian District, Handan, Hebei, China, with a broad scope covering fasteners, metal products, steel-structure and building accessories, railway accessories, photovoltaic accessories, auto parts, and related products. It provides OEM services for well-known brands, maintains in-stock capacity, and has material extraction, quenching and tempering, and automated production equipment. Customization is offered from samples, designs, and full or minor requirements. Quality control includes three inspectors and uniformly followed finished-product inspection instructions. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation is reported. No SDK is available, R&D engineer experience is listed as one year, and digitalization, ERP integration, sustainability practices, certifications, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a combined company located in Yongnian District, Handan, Hebei, China. Its stated business scope covers manufacturing and sales across fasteners, metal products, railway and building accessories, rubber products, steel, building materials, machinery, and equipment, indicating a diversified industrial supplier profile.

R&D capabilityThe supplier reports no available SDK, and total R&D engineer experience is listed as one year. Its digitalization status, ERP integration, and AI-supported sustainable-development capability are unknown, so the evidence does not demonstrate strong innovation capability.

Production capacityProduction-related evidence includes in-stock capacity, material extraction, quenching and tempering, automated production, three quality inspectors, and stated lead times of within 15 working days in the off-season and one month during peak season. Against this, the supplier reports no valid manufacturing-capacity contract with its factory and related subcontractors, creating a documented production-management deficiency despite the listed facilities and capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. These statements directly support broad customization and OEM capability.