Square Washers DIN 436
A Washers is a thin plate that can be coupled with fasteners in order to distribute the load of the fastener. Typically, washers have a centralized hole and are disc shaped. Therefore they have two diameters, the size of the diameter can vary depending on its end use. Today, ss square washers are known to complement diverse fastening applications. NAE Fasteners Private Limited are manufacturers and exporters of square washers in India. Due to their flat sides( they could be flat on both sides or one side flat with the other being bevelled), stainless steel square washers are designed to prevent rotation. They tend to fit in restricted spaces, unlike their round counterparts, which are not accommodated. Square shaped washers that have one side flat with the other side being sloped, is known as stainless steel square beveled washers.
Generally, they are made from metals like aluminium, copper, brass Bronze, zinc or plastic materials (nylon, polyethylene, Teflon). Washers can also be made from different grades of alloys and steel. stainless square washers manufactured from alloys or steel tends to be stronger and far superior as compared to just plain metals or plastic ones. For example, the 316 stainless steel square washers have a high tensile strength, good resistance to corrosion, good resistance to wear and tear. Hence, they can be used in equipment’s that require their parts to resist corrosion with the ability to withstand tough conditions.
Material :
Steel , Stainless Steel 304 (A2) , Stainless Steel 316 (A4)
Finishing :
Steel comes in Plain and Zinc Plated Finishing
DIN 436 - Square Washers for wood constructions
| Nominal size | For thread size | d1 (Inner diameter) | side length | Washer width | Approx weight kg/1000pcs | ||||
| Nominal min. | max. | Nominal max. | min. | Nominal | max. | min. | |||
| 11 | M10 | 11 | 11,43 | 30 | 28,7 | 3 | 3,6 | 2,4 | 20 |
| 13,5 | M12 | 13,5 | 13,93 | 40 | 38,4 | 4 | 4,6 | 3,4 | 45,7 |
| 17,5 | M16 | 17,5 | 18,2 | 50 | 48,4 | 5 | 6 | 4 | 88,7 |
| 22 | M20 | 22 | 22,84 | 60 | 58,1 | 5 | 6 | 4 | 126 |
| 24 | M22 | 24 | 24,84 | 70 | 68,1 | 6 | 7 | 5 | 209 |
| 26 | M24 | 26 | 26,84 | 80 | 78,1 | 6 | 7 | 5 | 275 |
| 30 | M27 | 30 | 30,84 | 90 | 87,8 | 6 | 7 | 5 | 348 |
| 3 | M30 | 3 | 34 | 95 | 92,8 | 6 | 7 | 5 | 385 |
| 36 | M33 | 36 | 37 | 100 | 97,8 | 6 | 7 | 5 | 423 |
| 39 | M36 | 39 | 40 | 110 | 107,8 | 8 | 9,2 | 6,8 | 685 |
| 42 | M39 | 42 | 43 | 125 | 122,5 | 8 | 9,2 | 6,8 | 895 |
| 45 | M42 | 45 | 46 | 135 | 132,5 | 8 | 9,2 | 6,8 | 1050 |
| 48 | M45 | 48 | 49 | 140 | 137,5 | 8 | 9,2 | 6,8 | 1120 |
| 52 | M48 | 52 | 53,2 | 150 | 147,5 | 10 | 11,2 | 8,8 | 1600 |
| 56 | M52 | 56 | 27,2 | 160 | 157,5 | 10 | 11,2 | 8,8 | 1820 |
ProductsGallery
