
Din125 Flat Washer
DIN125 Flat Washers are standard metric flat washers manufactured in accordance with DIN125 standard. They are placed between nut and workpiece to disperse clamping pressure, prevent surface scratching and avoid loosening caused by uneven stress. We can supply washers matched with our self-produced nuts and bolts for complete fastening kits, supporting one-stop procurement.
Handan Hengmai Fasteners Manufacturing Co., Ltd. is one of the most reliable manufacturers and suppliers of din125 flat washer in China. As we have world-leading production equipment and strong manufacturing capabilities, we warmly welcome you to buy bulk high quality din125 flat washer for sale here from our factory. Customized orders are welcome.
Product Overview
DIN125 Flat Washers are standard metric flat washers manufactured in accordance with DIN125 standard. They are placed between nut and workpiece to disperse clamping pressure, prevent surface scratching and avoid loosening caused by uneven stress. We can supply washers matched with our self-produced nuts and bolts for complete fastening kits, supporting one-stop procurement. Various materials and surface treatments are available for general mechanical assembly and industrial equipment installation.

Product Specification
|
Parameter Item |
Standard Index |
|
Material |
Carbon steel, 304 stainless steel |
|
Surface Treatment |
Black oxide, electro-galvanized, hot-dip galvanized, passivation |
|
Size Range |
M2 – M72 |
|
Executive Standard |
DIN125 |
|
Feature |
Standard outer diameter flat washer |
Product Properties
1. Uniform thickness and smooth surface, effectively spread fastening pressure to protect workpiece surface;
2. Reduce friction during tightening, improve assembly stability;
3. Standard dimensions with good compatibility for matching bolts and nuts;
4. Multiple anti-rust treatments suitable for indoor and common outdoor environments.
Application
Suitable for general machinery assembly, electrical equipment, metal frame connection, pipeline fittings and all conventional bolt fastening occasions.
Quality Control & Testing
Each batch undergoes dimensional inspection, flatness check and surface quality screening. Material certificates can be provided for bulk orders. All processes comply with ISO9001 quality control system.
Packing, Storage, Handling And Transportation
Standard packing: inner moisture-proof PE bags + outer woven bags, palletized for sea shipment. Custom shipping marks are available. Store in dry and ventilated warehouse to prevent rust. We offer FOB, CIF, DDP logistics solutions.
After‑Sales & Service
Our team helps confirm suitable material and surface treatment according to your application environment. Any factory-quality defects will be replaced free of charge with freight covered.
Strategic Partners
We have supplied DIN125 flat washers together with our in‑house produced nuts and matched bolts to hardware distributors, machinery manufacturers and engineering contractors across Southeast Asia, Middle East and Africa for many years, maintaining stable long-term bulk cooperation.
FAQ
Q1: What is the difference between DIN125 and DIN9021 flat washer?
A: DIN125 is standard outer diameter flat washer; DIN9021 has larger outer diameter for wider pressure dispersion.
Q2: Can I order washers together with your nuts and bolts?
A: Yes, we can combine washers with our self-produced nuts and supporting bolts for consolidated shipment.
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