Product Description:
Steel galvanized fasteners and hardware washer nuts flat Washer DIN9021

DIN 9021 flat washer is a type of washer that conforms to the DIN 9021 standard, which is a German standard for flat washers. These washers are commonly used in various applications to distribute the load of a threaded fastener, such as a bolt or a screw, over a larger surface area.

Shape: DIN 9021 flat washers are typically circular in shape with a central hole. They have a flat and smooth surface on both sides.

Material: These washers can be made from various materials, including steel, stainless steel, brass, and other materials. The choice of material depends on the specific application and environmental factors.

Function: The primary function of a DIN 9021 flat washer is to distribute the load and reduce the risk of damage to the surface being fastened. They also help prevent galling and provide a smooth surface for the nut or bolt head to bear against.

Size: DIN 9021 washers come in a range of sizes to accommodate different bolt or screw sizes. They are specified by their inner diameter (ID), outer diameter (OD), and thickness.

Specification :

Steel galvanized fasteners and hardware washer nuts flat Washer DIN9021

What are spring nuts?

SpArinag nuts are one-piece, self-locking nuts that secure screws in strut channels. They consist of a nut with grooves on the side that fit over sideApplication:

Packing :

 Steel galvanized fasteners and hardware washer nuts flat Washer DIN9021


 

RIFI thread rod