Ever struggled to find the perfect stainless steel machine screw supplier? With so many factories out there, it’s tough to know who truly delivers on quality, reliability, and value. Choosing the right supplier can streamline your projects and save you money—not to mention plenty of headaches. In this guide, we’ll reveal the top manufacturers in the industry and what sets them apart. Ready to make the best choice for your needs? Keep reading!
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Stainless Steel Machine Screws | 18-8 & 316 SS – RC Fastener
Product Details:
RC Fasteners & Components offers a range of stainless steel machine screws, including grades 18-8 and 316, suitable for use in various fastening applications. The company also provides custom fasteners, value-added engineering services, vendor managed inventory, and distributes fasteners from major manufacturers such as Brighton Best International.
Technical Parameters:
– Material options include 18-8 stainless steel and 316 stainless steel
– Products available include machine screws, nuts, bolts, and specialty fasteners
– Distribution partnerships with brands such as Brighton Best International
Application Scenarios:
– General purpose and industrial fastening where corrosion resistance is required
– Construction and structural projects
– OEM and MRO environments needing high-quality stainless steel fasteners
Pros:
– Corrosion resistance due to stainless steel material
– Wide selection of fastener types and grades
– Ability to fulfill custom and bulk orders
– Value-added engineering and inventory management services available
Cons:
– No detailed technical datasheets or dimensional information provided on the page
– Potentially limited product detail available online—may require contacting the
Stainless Made Simple | Eastern Screw Company
Product Details:
Eastern Screw Company is an ISO 9001:2015 registered manufacturer and distributor specializing in stainless steel fasteners, including tapping and machine screws compliant with the Buy American Act. They offer an extensive inventory, including hard-to-find items, and can manufacture fasteners to order for short runs and quick lead times.
Technical Parameters:
– Primarily stainless steel fasteners (including 18-8 Self Drilling Screws, Hex
– ISO 9001:2015 certified quality management system
– Screws produced to 100KSI tensile strength (e.g., 14 x 1-1/4 Hex Washer T-AB
– Products comply with the Buy American Act, RoHS, and REACH standards
Application Scenarios:
– Industrial and commercial projects requiring stainless steel fasteners
– Applications needing parts guaranteed to be made in the USA
– Situations needing quick lead times or hard-to-find fastener items
– Jobs where quality assurance and compliance certifications are mandatory
Pros:
– Large inventory with hard-to-find stainless fasteners available for same-day
– Ability to manufacture custom or out-of-stock fasteners to meet required lead
– ISO 9001:2015 certified quality; recent production of 3.1 million screws with
– Compliant with Buy American Act and other key standards
Cons:
– Focus on stainless steel fasteners may limit options for clients needing
– Limited information on international compliance or export capabilities
Stainless Steel Machine Screws – McMaster-Carr
Stainless Steel Screws | Sheet Metal & Machine Threads – Marsh Fasteners
Product Details:
Marsh Fasteners offers a broad inventory of stainless steel screws, including socket cap screws, machine screws (coarse and fine pitch), and sheet metal screws. Available in various grades such as 18-8, 304, and 316 stainless steel, these products provide superior corrosion resistance and are suitable for marine and outdoor uses. Associated stainless fastener products include bolts, threaded rods, nuts, washers, nails, deck screws, sockets, carriage cap nuts, marine fasteners, and custom brackets.
Technical Parameters:
– Available in 18-8, 304, and 316 stainless steel grades
– Screw types: socket cap, machine screws (coarse/fine pitch), sheet metal screws
– Fine pitch machine screws for higher thread engagement and vibration resistance
– Corrosion resistance varies based on alloy; 316 (A4) is particularly suited for
Application Scenarios:
– Marine hardware and floating docks requiring high corrosion resistance
– Machinery and structural assemblies needing enhanced strength and torque
– Electrical, mechanical, and construction assemblies involving stainless machine
– Fastening metal, plastic, or wood panels in both indoor and outdoor environments
Pros:
– Superior corrosion resistance compared to zinc screws
– High strength and durability in critical assemblies
– Wide variety of types, head styles, and drive types available
– Suitable for demanding environments such as marine, automotive, and aerospace
Cons:
– Not all sizes and diameters are available in every alloy
– Stainless steel may be more costly than zinc alternatives
Wholesale Stainless Steel Screws & Fasteners Manufacturers – Intercorp
Product Details:
The company offers a range of stainless steel fasteners suitable for construction and industrial applications, including screws, bolts, and other fixation solutions. The products are designed for durability and corrosion resistance in demanding environments.
Technical Parameters:
– Manufactured from high-quality stainless steel materials
– Available in various sizes and configurations (such as screws and bolts)
– Corrosion and rust resistant
Application Scenarios:
– Construction (commercial and residential)
– Industrial equipment assembly
– Outdoor structures exposed to humid or corrosive environments
Pros:
– High corrosion and rust resistance ensures durability in harsh environments
– Wide range of sizes and types available for different applications
– Made from quality stainless steel for added strength
Cons:
– Potentially higher initial cost compared to standard steel fasteners
– May not be suitable for applications requiring non-metallic materials
Stainless Steel Machine Screws | KD Fasteners, Inc.®
Product Details:
KD Fasteners, Inc.® supplies stainless steel machine screws and a wide range of other fasteners including bolts (anchor bolts, carriage bolts, hex bolts, structural bolts, etc.), nuts (hex nuts, lock nuts, wing nuts, etc.), and rivets (blind rivets, solid rivets, countersunk rivets, etc.). Products are available in various styles and for different industrial uses.
Technical Parameters:
– Products offered in stainless steel material for corrosion resistance
– Selection includes machine screws, bolts (various types like anchor, carriage,
– Available in a variety of shapes and configurations to suit different
Application Scenarios:
– General industrial assembly and manufacturing
– Construction and structural applications
– Machinery and equipment fastening
Pros:
– Wide variety of fastener types and styles available
– Stainless steel construction provides high corrosion resistance
– Suitable for many industrial and structural applications
Cons:
– Specific technical details (e.g., sizes, grades, load ratings) are not provided
– No clear mention of compliance with industry standards or certifications
Stainless Steel Machine Screws | SS Threaded Fasteners
Product Details:
Stainless steel machine screws and SS threaded fasteners offered by BW Industrial Sales, as part of a larger portfolio of industrial fasteners including screws, bolts, anchors, nuts, washers, and specialty fastener products.
Technical Parameters:
– Material: Stainless steel
– Type: Machine screws, threaded fasteners
– Available in metric and imperial sizes
– Part of a wider range of hardware and fastening solutions
Application Scenarios:
– Industrial machinery assembly
– Construction and building applications
– Electronics and equipment fastening
– Corrosion-resistant fastening needs
Pros:
– Corrosion and rust resistance due to stainless steel material
– Wide variety and selection of fasteners
– Available in multiple sizes and specifications
– Suitable for both standard and specialized applications
Cons:
– Potentially higher cost compared to non-stainless or standard steels
– Limited technical details provided on specific grades or standards
stainless steel screw Munich, Nuremberg and Bavaria – europages
Mutual Screw & Supply
Product Details:
Mutual Screw & Supply offers a comprehensive range of fasteners and hardware including screws (various types such as cap, machine, lag, wood, set, and sheet metal screws), bolts (including carriage, elevator, eye, flange, hanger, J-bolts, plow, square head, toggle, U bolts), washers (Belleville, beveled, dock, lock, fender, finishing, flat, split lock, structural, tension), anchors (bolt, drive, drop-in, drywall, expansion, screw, sleeve, toggle, wedge, zip-it), nuts (acorn, cage, cap, castle, coupling, flange, hex, jam, keps, lock, rivet, self-clinching, spanner, square, wing), electronic hardware, additional fasteners (rivets, hangers, sealants, security fasteners, shims, spacers, standoffs, studs, threaded rod, pins), drilling and cutting tools (drill bits, hole saws, saw blades), and safety & cleaning products.
Technical Parameters:
– Wide selection of fastening products in multiple varieties, types, and
– Includes specialty fasteners (concrete screws, thread rolling screws, captive
– Offers both standard and specialty anchors, washers, nuts, and bolts.
– Drilling and cutting tools compatible with common fastener installation needs.
Application Scenarios:
– Construction and building projects requiring diverse fastening solutions.
– Industrial or manufacturing assembly lines needing specialty hardware like
– Renovation, repair, and maintenance tasks involving wood, concrete, drywall,
– General contractor work and safety supply for various work sites.
Pros:
– Extensive catalog covering nearly all standard and specialty fastener types.
– Allows one-stop sourcing for fasteners, anchors, hardware, and relevant tools.
– Caters to both general and specialized needs (e.g., security fasteners,
– Offers supporting products for installation and site safety.
Cons:
– No explicit technical specifications or performance ratings provided for
– May require contacting customer support for specific product details or
– The broad catalog may make selection overwhelming without filtration or
Bulk Fastener Screw Distributor | Wholesale Fastener Screws – Fastco, Inc
Product Details:
Fastco, Inc supplies a diverse range of high-quality screws and fasteners, including Tek screws, machine screws, self-tapping screws, drywall screws, drill & tap screws, Simpson SDS screws, deck screws, and thread-cutting screws. They offer various sizes, materials, head styles, and drive options for both standard and hard-to-find configurations.
Technical Parameters:
– Sizes: #6, #8, #10, #12, 1/4″ to 3/4″, metric sizes available
– Materials: plain steel, zinc-coated steel, galvanized steel, stainless steel
– Head options: hex, pan, flat, oval, truss, round, and more
– Drive options: several available (not specified)
Application Scenarios:
– Construction applications, including drywall and decking
– Woodworking and wood-to-wood fastening
– Metal fabrication, manufacturing, and structural steel work
– Industries such as marine, fishing, agriculture, and industrial sectors
Pros:
– Wide selection of screw types, sizes, and materials
– Fast turnaround and quick shipping, especially for bulk or wholesale orders
– Expert staff and over fifty years of industrial experience
– Competitive pricing and excellent customer service
Cons:
– Some specific sizes or configurations may require special request
– Tacoma-area physical store access is only local; others must order online
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Stainless Steel Machine Screws | 18-8 & 316 SS – RC Fastener | RC Fasteners & Components offers a range of stainless steel machine screws, | Corrosion resistance due to stainless steel material Wide selection of fastener | No detailed technical datasheets or dimensional information provided on the |
| Stainless Made Simple | Eastern Screw Company | Eastern Screw Company is an ISO 9001:2015 registered manufacturer and | Large inventory with hard-to-find stainless fasteners available for same-day | Focus on stainless steel fasteners may limit options for clients needing |
| Stainless Steel Machine Screws – McMaster-Carr | www.mcmaster.com | |||
| Stainless Steel Screws | Sheet Metal & Machine Threads – Marsh Fasteners | Marsh Fasteners offers a broad inventory of stainless steel screws, including | Superior corrosion resistance compared to zinc screws High strength and | Not all sizes and diameters are available in every alloy Stainless steel may be |
| Wholesale Stainless Steel Screws & Fasteners Manufacturers – Intercorp | The company offers a range of stainless steel fasteners suitable for | High corrosion and rust resistance ensures durability in harsh environments Wide | Potentially higher initial cost compared to standard steel fasteners May not be | intercorpusa.com |
| Stainless Steel Machine Screws | KD Fasteners, Inc.® | KD Fasteners, Inc.® supplies stainless steel machine screws and a wide range of | Wide variety of fastener types and styles available Stainless steel | Specific technical details (e.g., sizes, grades, load ratings) are not provided |
| Stainless Steel Machine Screws | SS Threaded Fasteners | Stainless steel machine screws and SS threaded fasteners offered by BW | Corrosion and rust resistance due to stainless steel material Wide variety and | Potentially higher cost compared to non-stainless or standard steels Limited |
| stainless steel screw Munich, Nuremberg and Bavaria – europages | www.europages.co.uk | |||
| Mutual Screw & Supply | Mutual Screw & Supply offers a comprehensive range of fasteners and hardware | Extensive catalog covering nearly all standard and specialty fastener types | No explicit technical specifications or performance ratings provided for | www.mutualscrew.com |
| Bulk Fastener Screw Distributor | Wholesale Fastener Screws – Fastco, Inc | Fastco, Inc supplies a diverse range of high-quality screws and fasteners, | Wide selection of screw types, sizes, and materials Fast turnaround and quick | Some specific sizes or configurations may require special request Tacoma-area |
Frequently Asked Questions (FAQs)
1. How do I evaluate the quality of a stainless steel machine screw supplier?
Start by checking their certifications (like ISO 9001), request product samples, and review customer feedback or references. Reliable suppliers are transparent about material grades, testing procedures, and can provide documentation to prove quality.
2. What minimum order quantities (MOQ) should I expect from manufacturers?
MOQs can vary greatly—some factories accommodate small trials of a few hundred pieces, while others require large orders. Ask suppliers up front about their MOQs to ensure they fit your project needs.
3. Can I customize machine screws to suit my specific requirements?
Yes, most established manufacturers offer customization for dimensions, threading, head types, and finishes. Just provide detailed drawings or specifications, and clarify customization costs and lead times before placing your order.
4. How can I ensure the supplier’s screws meet international standards?
Ask about compliance with standards like DIN, ANSI, or ISO. Reputable suppliers will provide test reports, certificates of conformity, and material traceability to demonstrate adherence to relevant industry standards.
5. What should I consider regarding shipping and delivery times?
Discuss delivery timelines and shipping options before ordering. Consider the supplier’s production schedules, transit time, and potential customs delays if ordering internationally. Reliable manufacturers offer clear delivery estimates and flexible shipping solutions.
