Industrial Fasteners Supplier for Stainless Steel, Alloy and Nickel Alloy Fasteners
WISINE supports industrial fastener RFQs for stud bolts, threaded rods, bolts, nuts, washers, anchors, special fasteners and matched fastener sets in stainless steel, alloy steel, duplex stainless steel, nickel alloys and project-specified materials.
Main Hub for Industrial Fasteners and Matched Fastener Sets
The Industrial Fasteners hub is the main entry page for stud bolts, threaded rods, bolts, nuts, washers, anchors, special fasteners, matched fastener sets, material options and RFQ preparation.
WISINE can review industrial fastener requirements according to drawings, standards or confirmed specifications. Customers should specify material grade, standard, diameter, length, thread, quantity, surface finish, matching hardware and document requirements before quotation. Final specification should be confirmed before production.
Industrial Fastener Product Categories
Use the category links below to review the confirmed Industrial Fasteners child pages. Drawing-based or custom requirements should use the Send Drawing for Quote path.
Threaded Rods & Stud Bolts
Stud bolts, threaded rods, double-end studs and custom length threaded fasteners for flange connections, fixing, support and industrial assembly.
Bolts
Hex bolts, heavy hex bolts, socket bolts, flange bolts, carriage bolts, eye bolts, U bolts and custom bolts in project-specified materials.
Nuts
Hex nuts, heavy hex nuts, lock nuts, flange nuts and custom nuts for bolts, threaded rods, stud bolts and matched fastener assemblies.
Washers
Flat washers, spring washers, heavy washers, square washers, tab washers and custom washers for matched fastener sets.
Anchors
Anchor bolts, wedge anchors, sleeve anchors, drop-in anchors, expansion anchors and fixing anchors for industrial applications.
Special Fasteners
Non-standard fasteners, drawing-based fasteners, CNC machined fasteners, special washers, sleeves, pins and project-specific assemblies.
Matched Fastener Sets
Bolts, nuts, washers, anchors and threaded parts can be reviewed as matched sets where specified by project documents.
Custom Requirements
Custom fasteners can be discussed according to drawings, samples, standards or confirmed project specifications.
Industrial Bolts and Custom Bolts
WISINE can review hex bolts, heavy hex bolts, socket bolts, flange bolts, carriage bolts, eye bolts, U bolts, structural bolts where specified, and custom bolts according to drawing.
For bolt quotation, confirm material grade, standard, diameter, length, thread type, thread pitch, head type, quantity, surface finish and document requirement.
Common Bolt Requirements
- Material grade and product standard
- Diameter, length, head type and thread pitch
- Surface finish, coating or passivation
- Matching nut and washer requirements
- Material certificate or inspection document needs
Stud Bolts and Threaded Rods for Flange Connections
Stud bolts, double end studs, fully threaded studs and threaded rods are used for flange connections, chemical plants, petrochemical equipment, offshore structures, marine systems and industrial assembly.
Stud Bolts
ASTM A193 stud bolts, B7, B7M, B8, B8M, 316, 2205, 2507, C276, 625 and 718 stud bolts can be reviewed when suitable for the project standard and material requirement.
Double End and Fully Threaded Studs
Confirm diameter, length, thread pitch, thread length, nut quantity, washer requirement and coating or surface finish.
Threaded Rods
Metric threaded rods, inch threaded rods, fully threaded rods and custom length threaded fasteners for fixing, support systems, construction and equipment assembly.
Industrial Nuts for Matched Fastener Assemblies
Nuts should match the bolt or stud bolt material grade, thread standard, project requirement, corrosion environment, surface finish and certificate requirement.
Hex Nuts and Heavy Hex Nuts
Hex nuts, heavy hex nuts, lock nuts, flange nuts, cap nuts, coupling nuts and project-specific nuts for flange bolting, industrial assembly and custom fastener sets.
Matched Nut Requirements
Nut material, thread, finish and certificate requirements should be confirmed before quotation for matched bolt, stud bolt and threaded rod assemblies.
Drawing-Based Nuts
Drawing-based nuts can be reviewed according to dimensions, material grade, thread compatibility and project requirements.
Industrial Washers for Fastener Sets
Washers should be confirmed according to fastener size, material grade, application requirement, finish, thickness and document requirements.
Flat, Spring and Heavy Washers
Flat washers, spring washers and heavy washers can be discussed according to standard, dimensions, material and matched fastener requirements.
Lock and Special Washers
Lock washers, square washers, tab washers and special washer requirements can be reviewed where specified by project documents.
Custom Washers
Custom washers can be discussed according to drawings, thickness, outer diameter, inner diameter, material grade and finish.
Anchor Bolts and Fixing Anchors
WISINE can review anchor bolts, wedge anchors, sleeve anchors, drop-in anchors, expansion anchors, chemical anchors, through bolts, custom anchors and anchors for stone cladding fixing hardware.
Anchor selection should consider substrate type, project requirement, installation environment, material grade, anchor size, corrosion condition, project standard and inspection requirement. Substrate suitability should be confirmed by the project engineer.
Anchor Review Points
- Substrate and installation condition
- Anchor type, diameter and length
- Material grade and corrosion exposure
- Project requirement if available from project documents
- Project standard, inspection or document requirement
Fastener Material Grades and Alloy Options
Material selection depends on corrosion resistance, strength, temperature, standard, application and certificate requirements. Customers should specify both material grade and product standard.
| Material Group | Common Grades | Typical Fasteners | Reference Link |
|---|---|---|---|
| Stainless Steel Fasteners | 304, 304L, 316, 316L, 316Ti, 321, 347, 904L | Hex bolts, nuts, washers, threaded rods, anchors | View Material Options |
| Duplex / Super Duplex Fasteners | 2205, 2507, S32750, S32760 | Bolts, stud bolts, nuts, washers, threaded rods and anchors | View Material Guides |
| Nickel Alloy Fasteners | C276, C22, 600, 625, 718, 800H, 800HT, Monel 400, Monel K500 | Stud bolts, nuts, washers, threaded rods and custom fasteners | View Material Options |
| Alloy Steel Fasteners | ASTM A193 B7, B7M, ASTM A320 L7, L7M | Stud bolts, nuts, washers and project fastener sets | View Standards |
| High Strength / Special Stainless Fasteners | 17-4PH, 15-5PH, A286, XM-19 and project-specified alloys | Custom fasteners and special-service components | Send Drawing |
Fastener Standards, Documents and RFQ Checklist
ASTM / ASME fastener specifications can be discussed according to order requirements. DIN / ISO / EN / JIS dimensions can be supplied according to confirmed drawings or specifications. Certificate availability should be confirmed before quotation.
| RFQ Item | Examples |
|---|---|
| Product Type | Hex bolt, stud bolt, threaded rod, nut, washer, anchor or custom fastener |
| Material Grade and Standard | 316, 2205, 2507, C276, 625, 718, ASTM, ASME, DIN, ISO, EN, JIS or drawing-based specification |
| Dimensions | Diameter, length, thread type, thread pitch, head type and matching nuts / washers |
| Quantity and Finish | Pieces, sets, coating, passivation, polishing, galvanizing or project-specified finish |
| Documents and Inspection | EN 10204 3.1 / 3.2 material certificates, MTC and third-party inspection requirements can be discussed when required. Certificate availability should be confirmed before quotation. |
| Drawing if Non-Standard | PDF, DWG, DXF, STEP, sample photo or detailed specification |
Special Fasteners and Drawing-Based Fastener Requirements
Special fasteners can be reviewed according to drawings, samples, standards, or confirmed specifications. Final specification should be confirmed before production.
Special Fasteners
Non-standard fasteners, drawing-based fasteners, special washers, special pins, custom sleeves and project-specific assemblies can be discussed according to application requirements.
CNC Machined Fasteners
CNC machined fastener parts can be reviewed according to material grade, dimensions, tolerance, thread detail, surface finish and quantity.
Project Fastener Sets
Fasteners can be prepared as matched sets with bolts, nuts, washers, anchors, threaded rods or custom accessories when confirmed before quotation.
Industrial Fasteners FAQ
What fastener materials can WISINE review?
WISINE can review stainless steel, nickel alloy, duplex, super duplex, PH stainless steel, titanium and project-specified fastener materials according to order requirements.
Can WISINE review custom fasteners?
Yes. Custom fasteners can be reviewed according to drawings, samples, material grade, quantity and project requirements.
Can you supply matching nuts and washers?
Matching nuts, washers and related parts can be supplied according to material grade, standard and project requirements.
Can certificates be provided?
EN 10204 3.1 / 3.2 material certificates, material certificates and inspection documents can be discussed according to order requirements. Certificate availability should be confirmed before quotation.
What information is needed for a fastener quotation?
Product type, material grade, standard, size, thread, quantity, finish, certificate requirement and destination are helpful for quotation.
Which fastener material should I choose?
Material selection should be confirmed according to service environment, corrosion exposure, strength, temperature and final project requirements.
Need Industrial Fasteners in Special Materials?
Share your fastener type, material grade, standard, diameter, length, thread specification, quantity, certificate requirement and application environment. WISINE can support quotation preparation for stainless steel, duplex stainless steel, nickel alloy and custom fasteners.