What quality control measures are in place?

We perform 100% inspection on finished products, including visual and function inspections, following strict instructions.

What are the available trade terms?

International commercial terms include FOB, CIF, CFR, and EXW.

What grades of washers are available?

Available grades include 4.8, 8.8, 10.9, and 12.9.

Hardened ASTM F436 Hardened Washer Flat Washer

Name: Hardened ASTM F436 Hardened Washer Flat Washer
Brand: Hebei Chuangke Fastener Manufacturing Co., Ltd.
SKU: 2152348025

Hebei, ChinaHebei Chuangke Fastener Manufacturing Co., Ltd.

US$0.01

1,000 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

DIN125

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

8.8

Application

Machinery, Building

Finish

Color-Zinc Plated

Color

White

Packing

Cartons

Transport

by Sea or Air

Foreign Trade Terms

EXW/Fob/CIF

Transport Package

Tray, Plastic Seal, Foam, Cartons

Specification

4.8, 8.8, 10.9, 12.9

Trademark

Origin

China

HS Code

7318210090

Production Capacity

900tons/Month

Key features

Customizable Color: Color can be customized to White.

Customizable Packing: Packing can be customized to Cartons.

Flexible Customization: Supports Full Customization, Minor Customization, and Customization from Samples/Designs.

High Production Capacity: Monthly production capacity reaches 900 Tons.

Strict Quality Control: 100% inspection for finished products including visual and function checks.

Wide Application Range: Suitable for Machinery, Building, Automobiles, Mining, and Agricultural Machinery.

Multiple Trade Terms: Accepts EXW, FOB, CIF, CFR, LC, T/T, D/P, PayPal, and Western Union.

Established Manufacturer: Company established in 2009 with Class A enterprise status and quality certification.

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: ≤5.02h

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.

Product Q&A

Q:What customization options are available?

We offer full customization, minor customization, flexible customization, and customization from samples or designs. Specific attributes like color (e.g., White) and packing (e.g., Cartons) can also be customized.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pcs.

Q:What are the lead times for production?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

Q:What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:What is the production capacity?

The monthly production capacity is 900 Tons.