| item | value |
| finish | Zinc |
| style | Split, Wedge, Internal Tooth |
| material | Steel |
| application | Heavy Industry, Mining, Water Treatment, Healthcare, Retail Industry, Food & Beverage, General Industry |
| place of origin | China |
| Hebei | |
| Surface Treatment | zinc plated |
| brand name | hangfan |
| model number | M4 M5 M8 M10 |
Product Description
Square Washer
Square washers are essential fasteners designed to distribute clamping force evenly, preventing surface damage and ensuring stable joints. Their square shape provides a larger contact area compared to round washers, making them particularly suitable for applications like wood structures where material integrity is critical. Manufactured from durable materials such as carbon steel, stainless steel (e.g., 304/316), or aluminum, these washers offer corrosion resistance and long-term reliability. Compliant with standards like DIN 436 (German Industrial Standard), they are precision-engineered for seamless compatibility with bolts and nuts. Their versatility makes them ideal for various industries including construction (timber framing), furniture assembly, and machinery. Available in metric sizes (M10–M52) with customizable finishes (zinc-plated, blackened), square washers provide tailored solutions for both load distribution and aesthetic requirements. They effectively prevent wood splitting or metal indentation, enhancing safety and structural integrity in fastening systems.
FAQ
Q1:How many coutries you already exported ?
A1:Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey,Jordan,etc.
Q2:How can l get some samples?
A2:Small samples in store and can provide the samples for free. Catalgue is available, most patternswe have ready samples in stock.Customized samples will take about 5-7days.
Q3:What is the delivery ?
A3:Sample order's delivery time is 5-7 days. Container orders are about 15-20 days