Found in many applications, this austenitic (often referred to as super-austenitic) threaded rod is more resistant to corrosion and stress than its A2 counterpart due to higher content of molybdenum, nitrogen and nickel.
This allows the A4 threaded bar to be better suited for resistance to extreme environmental conditions like exposure to chemical solutions, brine solutions, de-icing salts and salt water.
They are available in thread sizes of M4 and M5 at lengths of a metre, and M6 to M45 in lengths from one metre to three metres.
Non-standard sizes and materials, including cut-lengths, are available to order. We can also provide non-listed sized and specials.
For more information regarding our allthread, please contact a member of our experienced sales team.
|Stainless Steel AISI 304 – 1.4301 (Grade A4)|
|A4 Stainless Steel||1000 mm||2000 mm||3000 mm|
|M4||Call Us||Call Us|
|M5||Call Us||Call Us|