SUNPRO Alloy Fasteners
Washers

Inconel 625 Spring Washer

Inconel 625 spring washers for high-temperature bolting applications. Maintains tension and prevents loosening under thermal cycling conditions up to 650°C.

Materials

Inconel 625Incoloy 825

Standards

ASTM B443DIN 127

Specifications

Size RangeM3-M48 / #6-2"
Type OptionsSpring/Lock/Belleville Washer
CoatingPassivated