Stainless steel fastener product manufacturers & suppliers in China

Bolts | Nuts | Washers | Screws | Threaded Rods | Anchors | Rivets | Custom Stainless Steel Fasteners
DIN / ISO / ASTM / ANSI standards available
Stainless Steel Fasteners: A2-70 / A4-70 / A4-80 / 304 / 316 options
Corrosion Resistant / Durable / Clean Metallic Finish
Plain Finish / Polished / Passivated / PTFE / Custom Surface Treatment

Certificación Estándar Internacional

Proceso de fabricación de alta precisión

Servicio de Personalización Uno a Uno

Amplia gama de productos cubiertos

Stainless Steel Fasteners Introduction

Stainless steel fasteners offer excellent corrosion resistance, clean appearance and long service life for demanding environments. XZ Fastener supplies stainless steel bolts, nuts, washers, screws, threaded rods, anchors, rivets and custom fasteners in A2, A4, 304 and 316 materials, with grades such as A2-70, A4-70 and A4-80. They are widely used in outdoor construction, machinery, marine, chemical, food equipment and general industrial applications where durability and rust resistance are important.

Notice: All products below can be produced in stainless steel. The images may show different materials for reference, but we can customize them in stainless steel with required grades (A2, A4, 304, 316) and surface finishes according to your requirements.

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Stainless Steel Fastener Supply Capability

We supply standard and custom stainless steel fasteners in various grades, sizes, thread types and surface finishes to meet corrosion-resistant fastening requirements.

ItemAvailable Options
Product RangeBolts, Nuts, Washers, Screws, Threaded Rods, Stud Bolts, Anchors, Rivets, Custom Stainless Steel Fasteners
StandardsDIN, ISO, ASTM, ANSI, EN, JIS, BS, GB and custom standards
Common StandardsDIN 931, DIN 933, DIN 912, DIN 934, DIN 125, DIN 127, ISO 4014, ISO 4017, ISO 4032, ASTM A193, ASTM A194
MaterialStainless Steel A2, A4, 304, 316, 316L and other stainless steel grades
Grades / StrengthA2-50, A2-70, A2-80, A4-70, A4-80, ASTM F593, ASTM F594
Size RangeMetric: M2–M64, Inch: 1/8″–2″, customized sizes available
Thread TypesMetric Thread, UNC, UNF, BSW, Coarse Thread, Fine Thread, Full Thread, Half Thread, Custom Thread
Surface FinishPlain Finish, Polished, Passivated, PTFE Coating, Custom Surface Treatment
Custom ServiceMade to drawing, made to sample, special size, special material, special thread, logo marking and customized packaging
CertificatesMTC, Inspection Report, CO, EN 10204 3.1 certificate available upon request
ApplicationsOutdoor Construction, Machinery, Marine, Chemical Equipment, Food Equipment, Electrical Equipment and General Industry

Please send us the product type, size, standard, stainless steel grade, finish and quantity. We will provide a suitable quotation as soon as possible.

FAQs

We supply stainless steel bolts, nuts, washers, screws, threaded rods, stud bolts, anchors, rivets and custom non-standard fasteners.

We can supply stainless steel fasteners in A2, A4, 304, 316, 316L and other stainless steel grades according to your application requirements.

Common grades include A2-50, A2-70, A2-80, A4-70, A4-80, ASTM F593 and ASTM F594. Other grades can be customized based on project requirements.

A2 stainless steel is suitable for general corrosion-resistant applications, while A4 stainless steel provides better corrosion resistance and is more suitable for outdoor, marine and chemical environments.

Yes. Stainless steel fasteners are widely used for outdoor construction, machinery, marine, chemical equipment, food equipment and other applications where rust resistance is important.

Available finishes include plain finish, polished, passivated, PTFE coating and custom surface treatments according to customer requirements.

Yes. We can supply metric sizes, UNC, UNF, BSW and other inch thread specifications. Custom thread types are also available.

Yes. We support custom stainless steel fastener production based on drawings, samples or technical specifications, including special size, thread, head type, material, finish, marking and packaging.

We support DIN, ISO, ASTM, ANSI, EN, JIS, BS, GB and custom standards according to project or drawing requirements.

Please send the product type, standard, size, stainless steel grade, surface finish, quantity, packaging requirement and destination country or port. For custom products, please provide drawings or samples.

Yes. We can provide MTC, inspection report, CO and EN 10204 3.1 certificate according to project requirements.

We inspect raw materials, dimensions, thread accuracy, surface finish, mechanical properties, packaging and labeling before shipment. Inspection reports and product photos can be provided upon request.

Send us the product type, size, stainless steel grade, finish and quantity. Our team will provide a suitable quotation for your project.

What Our Customers Say

Trusted by global manufacturers for fastener solutions

BrightBuild Hardware Ltd.
BrightBuild Hardware Ltd.
United Kingdom
XZ FASTENER has been a reliable supplier for our construction fastener orders. The bolts and nuts arrived with good surface finish, accurate sizes, and strong packaging. Communication was clear from quotation to shipment.
Andina Industrial Supply S.A.
Andina Industrial Supply S.A.
Colombia
We ordered different sizes of hex bolts, washers, and nuts. XZ FASTENER helped us confirm the specifications and provided a practical shipping solution. The quality was stable and suitable for our local market.
Falcon Engineering Supplies
Falcon Engineering Supplies
United Arab Emirates
XZ FASTENER understands export business very well. They prepared the quotation, packing details, and documents professionally. The products matched our requirements and the delivery was well organized.
Pacific Bolt & Nut Trading
Pacific Bolt & Nut Trading
Philippines
We appreciate their fast response and flexible support. Even though our order included mixed sizes and different surface treatments, XZ FASTENER handled everything carefully. Good partner for wholesale fasteners.
Monterra Hardware Group
Monterra Hardware Group
Mexico
The galvanized fasteners we received were clean, well packed, and consistent in thread quality. XZ FASTENER gave us clear product photos before shipment, which helped us feel confident about the order.
Eastern Mechanical Parts Co.
Eastern Mechanical Parts Co.
Saudi Arabia
We purchased high-strength bolts and nuts for machinery maintenance. The products were strong, accurate, and packed in export cartons. XZ FASTENER is a serious factory supplier.
GlobalFix Distributors
GlobalFix Distributors
South Africa
XZ FASTENER provides competitive pricing without ignoring quality. Their team helped us compare materials, grades, and surface treatments before confirming the order. This saved us time and reduced purchasing risk.
Nova Tools & Fasteners
Nova Tools & Fasteners
Chile
Our customers care about stable quality and good appearance. The fasteners from XZ FASTENER met our expectations. The cartons, labels, and product sorting were also handled professionally.
Delta Construction Supply
Delta Construction Supply
Kenya
We needed fasteners for construction use in several sizes. XZ FASTENER responded quickly and gave practical advice on packing and shipment. The goods arrived in good condition.
Atlas Industrial Trading
Atlas Industrial Trading
Turkey
The product quality was consistent across different batches. Threads were clean, dimensions were accurate, and the surface treatment looked good. We are satisfied with XZ FASTENER’s factory support.
RedRock Hardware Importers
RedRock Hardware Importers
Australia
XZ FASTENER helped us source both standard and customized fasteners. Their team checked drawings carefully and confirmed details before production. This is very important for B2B buyers like us.
PrimeFix
PrimeFix
Canada
We like working with suppliers who communicate clearly. XZ FASTENER gave us photos, weight information, packing details, and shipping suggestions. The whole process was smooth.

Customer Visits & Certificates

Estándares Globalmente Compatibles

Todos los productos XZ cumplen con los principales estándares industriales mundiales y son adaptables a las especificaciones de diferentes países y regiones.

ISO

Organización Internacional de Normalización (ISO) normas

DIN

Normas Industriales Alemanas

Reino Unido

Normativas Nacionales Chinas

ANSI

Estándares Nacionales de América

JIS

Normas Industriales Japonesas

Ingeniero de Ventas XZ

Servicio en línea disponible · Respuesta en 1 minuto

¡Hola! Bienvenido a XZ FASTENER. Soy Aaron, tu ingeniero de ventas dedicado, y estoy encantado de ayudarte.

Para proporcionarle una cotización rápida y precisa, complete la siguiente información.