Your shopping cart is empty.

NEW: DUPLEX STAINLESS CAPSCREWS - Greater Strength & Corrosion Resistance than 316 SS

Last Updated: 22/1/20 at 2:46pm

BUMAX® DX 129 is a Duplex Stainless Steel Capscrew that combines strength, corrosion resistance and ductility for the most demanding environments.

Click here to see sizes.


Bumax Sd 129 Cap Screw Logo


• Corrosion resistance: significantly better than 316 
• Tensile strength: min 1200 MPa (Class 70 316 has a tensile strength of 700 MPa)
• Yield strength: min 1080 MPa
• Elongation: significantly better than 12.9 carbon steel
• Made from Duplex grade 1.4462, UNS S32205
• Delivery: 2 weeks from Sweden (subject to availability)
• Sizes: M6–M16 available

Learn Something New

To receive useful info and product updates add your details below

Anzor Wallchart

Wall Chart

Request a copy of our Engineering & Marine, or Construction Wall Chart.

Anzor Catalogues

Standard Catalogues

Click here to download a PDF of our Engineering Catalogue. This catalogue includes stainless fasteners and fittings, marine hardware and construction brackets.

Anzor Catalogues

Construction Catalogues

Click here dot download a PDF of our Construction Catalogue. This catalogue includes stainless/galvanized fasteners and fittings, and construction brackets.

You are subscribed to push notifications but they are not enabled in your browser.
Please either enable push notifications here or unsubscribe here.