Imao-Fixtureworks Datasheets for Washers

Washers are disks of metal or non-metallic material placed beneath a nut, an axle bearing, or a joint, to relieve friction, prevent leakage, isolate, prevent loosening, or distribute pressure.
Washers: Learn more

Product Name Notes
Body Stainless steel (SUS303)
Features Cap that keeps corrosion and dirt out of the hex socket of socket-head cap screws.Can be used repeatedly.Designed for installation and removal with a screwdriver or the like.
Features The built-in bearing provies smooth tightening. Using the Bearing Washer allows increasing clamping force by 50%. Body Steel (SUJ2) Black oxide finished
Material & Finish Steel (S45C) Quenched and tempered Black oxide finish Heat treated to Rc39-45
Washer Steel (S50C) Black oxide finish Heat treated to Rc39-45 Shoulder Screw Shoulder Screw Black oxide finish Heat treated to Rc33-39
Material: S45C steel Heat Treat: Quenched and tempered Finish: Black oxide