Hex Nuts
DIN 934 / ISO 4032 Stainless Steel Hex Nuts for Industrial Fastening
VALTOR supplies DIN 934 and ISO 4032 hex nuts for machinery, industrial equipment and threaded connections. Stainless steel options support corrosion resistance, dimensional accuracy and compatibility with metric bolts, studs and fully threaded rods.
Product Overview
Hex nuts are standard internally threaded fasteners commonly paired with bolts, studs and threaded rods in machinery, construction and industrial assemblies.
VALTOR supplies DIN 934 and ISO 4032 metric hex nuts with controlled thread compatibility and dimensional accuracy. Standard 304 and 316 stainless steel options provide dependable corrosion resistance for general and demanding service environments.
Carbon steel and alloy steel specifications, as well as zinc plated, black oxide and hot dip galvanized finishes, may also be supplied according to customer requirements. Packaging, documentation and non-standard sizes can be arranged for project or distribution orders.
Technical Specifications
Reference information for DIN 934 and ISO 4032 metric hex nut purchasing.
Dimensions & Size Information
DIN 934 / ISO 4032 dimensions should be confirmed against the required thread size and mating fastener specification.
Detailed numerical dimensions are confirmed according to the required DIN 934 / ISO 4032 size, thread pitch and matching bolt or stud specification. No single dimensional value applies to every size.
Material, Thread & Surface Finish Options
Material, thread and finish should be selected together according to mechanical requirements and the service environment.
Natural finish suits standard 304 / 316 applications. Passivation may be specified where surface cleanliness and corrosion performance are important.
These finishes apply to suitable carbon steel requirements and should not be treated as universal options for every material.
Quality Control & Documentation
Inspection scope and supporting documents are agreed according to the product specification and order requirements.
Thread inspection checks dimensions, pitch and mating fit. Dimensional inspection may cover thread diameter, width across flats, nut height and other standard-required dimensions. Surface checks cover finish consistency, burrs and visible defects. Where specified, available documentation may include a Material Certificate / MTC, raw material report, dimensional inspection report or third-party inspection support.
Packaging, Matching Supply & Private Label
Thread system, pitch, material and finish should be matched according to the complete assembly requirement.
Customer labels, part numbers, carton markings, packing quantities and customer-authorized private-label packaging can be supported. This does not imply engraving VALTOR branding on the physical nut.
For quotation, provide the standard, thread size, pitch, material, finish, quantity, packaging and required documentation. Delivery depends on size, material, finish, quantity, production requirements and current availability.
Applications
Standard threaded fastening for machinery, equipment, structures and industrial assemblies.
Used with matching bolts and washers for machine frames, guards, brackets and serviceable mechanical joints.
Suitable for production equipment, material handling systems and industrial component installation.
Applied in bolted brackets and fabricated steel assemblies where a standard metric nut is specified.
Paired with metric threaded rods and studs in supports, frames and adjustable connection systems.
A standard choice for maintenance, fabrication, equipment building and general industrial supply.
Frequently Asked Questions
What standards are commonly used for hex nuts?
DIN 934 and ISO 4032 are common standards for metric hex nuts. Other specifications can be supplied according to customer requirements.
What is the difference between hex nuts and flange nuts?
Standard hex nuts use a separate washer when required, while flange nuts have an integrated flange that provides a larger bearing surface.
Should I choose 304 or 316 stainless steel hex nuts for my application?
304 stainless steel is widely used for general corrosion resistance, while 316 stainless steel provides improved corrosion resistance for more demanding environments such as marine or chemical conditions.
How are hex nuts packaged for export shipment?
Hex nuts can be supplied in cartons, bags, boxes or customized export packaging according to order quantity and customer requirements.
Can you provide material certificates and inspection documents?
Yes. Material certificates and inspection documentation can be provided according to customer requirements and order specifications.
Share the required standard, material, thread size, quantity, packaging and documentation requirements with VALTOR for a quotation.