Short answer: HXSCO supplies hex bolts, nuts, flange and lock fasteners in carbon, alloy and stainless steel, complementing our Threaded Rod Supplier page and the specification detail in our Bolt Buyers Guide y Nut Buyers Guide.
At a Glance
Our Fastener Range
We stock hex head bolts, hex and flange nuts, lock nuts and structural bolts for carbon, alloy and stainless assemblies, alongside our Threaded Rod Supplier page and base metals in our Carbon Steel Supplier y Stainless Steel Supplier pages.
| Tipo | Material | Estándar |
|---|---|---|
| Hex head bolt | Carbon and alloy | DIN 933 / ISO 4017 |
| Hex nut | Carbon and stainless | DIN 934 / ISO 4032 |
| Flange bolt | Carbon and stainless | DIN 6921 |
| Lock nut | Stainless, nylon insert | DIN 985 |
| Structural bolt | Alta resistencia | ASTM A325 / A490 |
Grades and Finishes
Carbon bolts run from class 4.8 to 12.9 while stainless A2 and A4 resist corrosion, with the grade detail in our Fastener Grade Guide and stainless options in our Stainless Fastener Guide.
Coatings and Protection
Zinc, hot-dip galvanized and Dacromet finishes extend service life, with the coating view in our Galvanized Steel Buyers Guide and the process overview in our Metal Surface Treatment Guide.
Quality and Certification
Every lot ships with an EN 10204 MTC and dimensional check, with the document detail in our Mill Test Certificate Guide and verification in our Quality Inspection Guide.
Ordering and Lead Time
Share size, grade and finish; plan quantity and timing with our MOQ and Lead Time Guide, price with our Price Quotation Guide and select a partner via our Choose Supplier Guide.
Get a Quote
Tell HXSCO your requirements and we will respond with a competitive quote and lead time.
Preguntas frecuentes
Carbon 4.8 to 12.9 plus stainless A2 and A4.
Yes – hex, flange and lock nuts in matched grades.
Zinc for indoor, hot-dip galvanized for outdoor.
Yes – A325 / A490 with MTC.
Yes – export packing and documents included.
Source Bolts and Nuts from HXSCO
HXSCO supplies hex bolts, nuts and structural fasteners in carbon, alloy and stainless with MTC. Send size, grade and quantity for a quote.