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.

What types of fasteners can you supply?

We supply a complete series, including self tapping/drilling screws, machine screws, wood screws,chipboard screws,drywall screw,concrete screws, all kinds of nuts, washers, blind rivets and anchor bolts.

Can I get customized non-standard fasteners?

Yes, we support custom-made according to your drawings, samples, special sizes or logo requirements.

Can you offer samples before bulk purchase?

Free small size samples are available, you only need to bear the courier freight cost.

Which industries are your fasteners suitable for?

Widely used for solar mounting, building construction, electrical cabinet, machinery, pipeline support, furniture.

How do you guarantee product quality?

We carry out raw material inspection, in process dimension testing and finished product mechanical property test.

Metal Hardware Fastener for Railway

Name: Factory Supply DIN/ISO Standard Screw/Bolt and Nut/Washer/Stud/Anchor/Thread Insert Supplier Stainless/Carbon Steel/Brass/Metal Hardware Fastener for Railway
Brand: Qewitco Fasteners Co., Ltd
SKU: 2107219192

Shandong, ChinaQewitco Fasteners Co., Ltd

US$0.002-0.47

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN

Material

Stainless Steel/Carbon Steel/Brass/Metal

Model NO.

fastener

Connection

Countersunk/Flat/Pan/Hex/Flange/Wafer

Surface Treatment

Stainless Steel,Zinc Plated,Galvanizing,Ruspert

Head Type

Countersunk/Flat/Pan/Hex/Flange/Wafer

Finish 2

Dacromet, Plain, Customized

Certification

ISO 9001, CE

Delivery

7-15 Days

Packag Color

Customizable

Thread Standard

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

Custom Order

Customization by Drawing/Sample

Price Terms

Fob/CFR/CIF/DDP

ODM/OEM

Available

Service

Custom-Made Service

Size Standard

Metric/Inch

Material Test Certificate

Have

Sample

Samples in Stock Are Free with Freight Collect

Quality Control

100% Quality Inspection

Application1

Industrial, Building, Furniture,

Application2

European Construction Project/ Machinerry Industry

Transport Package

Bulk Pack Small Boxed Carton+Pallet

Specification

customized

Trademark

Qewitco

Origin

Zhejiang, China

HS Code

7318159001

Production Capacity

400 Tons Per Month

Key features

Full-range fastener portfolio, one-stop sourcing for stainless steel fastener, screws, bolts, nuts, washers & rivets.

Comprehensive Product Range: Screw: self tapping screws, self drilling screws, wood screws, chipboard screws, drywall screws, concrete screws, bi metal screws and machine screws .

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.

Hex Nut Available Styles: DIN 934, DIN 6926 Hexagon Nylon Insert Flange Nut, DIN 6927 Serrated Hex Flange Nut, DIN 985 Nylon Lock Nut, DIN 929 Weld Nut,DIN 980 All-Metal Hex Lock Nut.,etc.

Rich in category lock nuts for your selection, covering Nylon Insert Lock Nut, Hex Lock Nut, Wheel Lock Nut, Hex Flange Nut, rivet lock nut and brass lock nut.

Comprehensive Product Range: Washer: Flat/Square Insulating/Heavy/Light/Shim/Star/Internal Serrated/External Serrated/Earthing/Contact/Lock Washer, etc.

A full range of rivet types for your selection, including open end & closed end blind rivet, single grip /multigrip blind rivet, H lock blind rivet, tri fold rivet, rivet nut and shoulder rivet.

OEM/ODM Service: Professional manufacturer offering full customization from samples, designs, or minor adjustments.

Wide application for solar, construction, electrical, machinery & furniture industries.

Free of charge samples are offered for your quality inspection, buyers only need to bear the courier freight.

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: ≤0.81hTerms 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.