Stainless Steel Tensioning Washers

Exceptionally Resilient Stainless Steel Tensioning Washers

In compliance with DIN 6796, Lesjöfors Stock Spring US produces stainless steel tensioning washers expertly crafted for use in medium to high-load screw joints. Our washers' impressive spring force ensures reliable resistance to relaxation and creep, particularly when joints face significant stress and thermal-induced movements. Our stainless steel tensioning washers can confidently replace traditional lock washers in such situations.

To maximize their benefits, you can stack tensioning washers in series or parallel. Series stacking amplifies the spring stack's deflection, while parallel stacking increases the force. The ideal installation achieves a near-flat washer arrangement.

Stainless Steel Material:

• EN 1.4568 (X 7 CrNiAl 17-7 / SS 2388) – Retains exceptional spring properties for a pro-longed duration and endures high operating temperatures up to 350 °C.

Additionally, when it comes to force conversion, remember 1 kp is equal to 9.80665 Newtons, and 1 Newton corresponds to 0.10197 kp.

Consult With Our Expert Team for Stainless Steel Tensioning Washers

As a reputable tension spring manufacturer, Lesjöfors Stock Spring US' knowledgeable team is eager to offer guidance on and applying our stainless steel tensioning washers. Should you require assistance, don't hesitate to reach out to us through our online form or call us directly at +1 (860) 584-0594.

In addition, if you need untreated spring washers directly from our factory or custom-sized spring washers made from special materials such as acid-proof, phosphor bronze, Alloy 718, or Alloy 90, simply let us know. 

Experience the strength and reliability of Lesjöfors Stock Spring US' stainless steel tensioning washers – your American-made solution for resilience and durability.