German
Square washers stainless steel DIN436 V4A A4 40X40X4 13,5 mm for M12 - rectangular washers square washers steel washers special washers stainless steel washers metal washers
Material: V4A stainless steel A4
Inner diameter of the square washer: 13,5 mm
Outside diameter of the square washer: 40x40 mm
Thickness of the square washer: 4 mm
For screw: M12
Square washers or also square washers which are manufactured in a square shape are indispensable fastening elements especially today in modern timber constructions. They are used to secure screw connections to wooden beams or other wood-like materials in order to secure screw connections of all kinds by effectively preventing them from being pressed into the wooden element. The forces that arise when nuts and bolts or threaded rods are screwed together can prevent square washers from sinking into soft materials. The rectangular shape of the square washers enables a very large surface area to be covered, which generates a lower surface pressure and the forces can thus be distributed cleanly over the entire square washer.
Square washers stainless steel DIN436 V4A A4 40X40X4 13,5 mm for M12 - rectangular washers square washers steel washers special washers stainless steel washers metal washers
| External contour: | square |
| Wide: | 40 mm - 1,5748 inch |
| DIN: | DIN 436 - Square washers |
| Thickness: | 4 mm - 0,15748 inch |
| Thread: | Right hand thread metric - M 12 - (0,472441 inch) |
| Inside diameter: | 13,5 mm - 0,5314961 inch |
| Length: | 40 mm - 1,5748 inch |
| Material - Strength class: | A4 (V4A) - AISI 316 |
| Shipping weight: | 0,0400 Kg |
