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
| Product Name | Steel galvanized fasteners and hardware washer nuts flat Washer DIN9021 |
| Material | Zinc plated /steel |
| Function | Steel Structure Hanging&Support; connector thread rod |
| Thread | UNC thread ; Metric thread |
| Features | Reliable quality, stable performance. |
| Color | Galvanized color |
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
Why choose us?
1. We are China professional supply of Electrical Pipe,Strut Channel and Fittings.
2. 100% QC inspection before Shipment.
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4. Focused on Electrical Metallic conduits, fittings, C channels, and power bridge systems . Our main products are EMT, IMC, RSC steel conduits, aluminum conduits, C channel, Electrical junction box, flexible conduit, etc.
