We have most sizes in stock. For orders under 5,000 pcs, the lead time is 5-7 days.

Can we customize the production?

Yes,we can make mold to produce,you only send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.

Can I get a better price for bulk orders?

Definitely. Our prices are negotiable. The more you order, the more discount you will get. Please contact us for a tailored offer.

Are your products certified? Can I get the certification files?

All our products comply with industry standards and hold valid certificates. Please send us a message, and we will provide you with the relevant certification documents promptly.

Can you offer detailed dimension drawings and specifications?

We have complete size data for all items. Feel free to contact us to receive the detailed product dimensions.

Do bolts and nuts need to be purchased in matching grades?

Definitely yes. Different strength grades have different hardness. Mismatched grades will cause thread stripping or bolt fracture under load.

What finish is most suitable for coastal construction?

Choose Geomet coating for carbon steel fasteners; 316 (A4) stainless steel is the long-term stable option.

Can we customize non-standard size bolts and nuts?

We support OEM & ODM customization for non-standard diameter, length, thread pitch and surface color.

What is the difference between nylon lock nut and ordinary hex nut?

Nylon insert creates friction resistance to prevent loosening under long-term vibration; ordinary nuts need spring washers for auxiliary anti-loosening.

Do your bolts comply with international standards?

Yes. Most standard bolts strictly follow DIN912, DIN6921, DIN975, BS3410 standards. Metric sizes M3-M36 and partial inch sizes are all available.

DIN 960 Hardware Stainless Carbon Steel Fastener Hex Nut and Hexagon Bolt

Name: DIN 960 Hardware Stainless Carbon Steel Fastener Hex Nut and Hexagon Bolt
Brand: Qewitco Fasteners Co., Ltd
SKU: 2213990355

Shandong, ChinaQewitco Fasteners Co., Ltd

US$0.0172-0.16

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless/Carbon Steel

Type

Hexagon Head With Flange

Model NO.

M3-M60, Length-6 TO 400mm

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ISO

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Groove

Hexagon

Delivery

5-15 Days

Certification

DIN931 , ISO4014 , DIN960 , ISO8765 , DIN601

Packag Color

Customizable

Thread Standard

Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine

Custom Order

Customization by Drawing/Sample

ODM/OEM

Available

Service

Custom-Made Service

Size Standard

Metric/Inch

Material Test Certificate

Have

Sample

Samples in Stock Are Free with Freight Collect

Price Terms

Fob/CFR/CIF/DDP/DAP

Color

Silver

Quality Control

100% Quality Inspection

Application2

Connection,Fastening

Transport Package

Bulk Pack Small Boxed

Specification

M3-M60, Length-6 TO 400mm

Trademark

Qewitco

Origin

China

HS Code

731816

Production Capacity

10000ton/Year

Key features

We are a factory-direct manufacturer: Professional factory direct supply of bolts and nuts, eliminate intermediate costs.

Comprehensive Product Range: Bolts: Hex Bolt, Flange Bolt, Carriage Bolt, Anchor Bolt, Wheel Bolt Nuts: Hex Nut, Flange Nut, Nylon Insert Lock Nut, Square Nut, Wing Nut

Diverse Materials & Surface Treatments: Material: Carbon Steel, Stainless Steel 304, Stainless Steel 316 Surface Treatment: Blue White Zinc Plating, Yellow Zinc Plating, Black Zinc Plating, Hot Dip Ga

Multiple Strength Grades Available: Grade 4.8, 8.8, 10.9, 12.9 to meet different load-bearing requirements.

Negotiable Pricing: Competitive unit price, terms negotiable based on order volume.

Strict Quality Assurance: 100% quality guarantee. Rigorous testing ensures stable reliability and compliance with international industry standards.

Ample Stock & Fast Delivery: Most sizes are in stock. Lead time: 5-7 days for orders below 5,000 pcs.

Wide selection of strength grades and surface treatments, adaptable to light-duty, heavy-duty, outdoor and corrosive working environments.

Extensively used in mechanical equipment, steel structure engineering, vehicle manufacturing, rail transit and infrastructure construction.

Ideal for pipeline installation, container assembly, wind power equipment, engineering machinery and outdoor building fastening projects.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedHigh Repeat Buyers Choice

Qewitco Fasteners Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-12-05Average Response Time: ≤0.45hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, with 90% of sales from exports and 22 years of exporting. It has ISO9001:2015 certification, raw-material traceability, quality assurance, and 100% finished-product inspection, although inspection is performed by packing staff and only two quality inspectors are reported. Customization is broad, covering samples, designs, full customization, minor customization, and flexible customization. Service strengths include in-stock capability, stated lead times within 15 workdays in both peak and off-season, and multiple payment and quotation terms. Limitations include no overseas warehouse, showroom, agent, branch, or overseas service-country coverage, no Fortune 500 cooperation, no new products launched in the last year, one R&D engineer, no popular-brand OEM, and an undocumented corrective/preventive-action process. Financial credibility cannot be assessed because the provided financial figures are excluded from evaluation.

Supplier typeThe supplier is strongly export-oriented, reporting 90% export sales and 22 years of export experience. It can provide in-stock service and accepts FOB, CIF, CFR, and EXW terms, but reports no overseas warehouse, showroom, agent, branch, or overseas service-country coverage.

CertificationsThe supplier reports an ISO9001:2015 certificate for both sustainable development management and management systems, plus other product compliance or sustainability certifications. The specific additional certifications are not identified, so the evidence supports ISO9001 holding but not broader certification strength.

R&D capabilityThe supplier reports one R&D engineer and no new products launched during the previous year. It also reports no available SDK and no popular-brand OEM capability, which indicates limited documented innovation evidence.

Production capacityProduction-related evidence includes raw-material traceability, 100% finished-product inspection, quality assurance, four own-brand quality-control capabilities, inventory capacity, and lead times within 15 workdays in both peak and off-season. Only two quality inspectors are reported, and finished products are checked by packing staff, so production capability is positive but quality-control depth is limited.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.