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The Range£6.12Visit shop Unifix Form A Washers Din 125A Hv140 Galv - M10 (10.5) - Wsa Ds10 080 - Box Of 200 - Grey
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The Unifix Form A Washers DIN 125A HV140 (M24) are essential hardware components designed for professional builders, engineers, and DIY enthusiasts who require reliable load distribution in heavy-duty fastening applications. These washers provide a stable platform for M24 bolts, significantly reducing surface wear while ensuring a consistent hold; however, they are specifically engineered for M24 hardware and may not be compatible with smaller or larger bolt diameters.
| Colour | Grey |
|---|---|
| Model Part Number | 1317163 |
| Brand | Unifix |
Yes, provided the bolt size is M24 and the application does not require higher hardness ratings than HV140.
HV140 refers to the Vickers hardness rating of the metal, indicating its resistance to indentation under load.
While it works, be aware of galvanic corrosion risks when mixing galvanized steel with stainless steel in damp environments.
The Form A design follows standard DIN 125A dimensions, providing a classic, balanced flat washer profile for general-purpose structural loading.
Please check the specific packaging details for your SKU, as quantity may vary based on the specific distributor pack size.
Verify the bolt size is exactly M24. If the bolt is larger or smaller, this washer is not compatible.
While galvanized, exposure to harsh chemicals or extreme saltwater can degrade the finish. Clean with a soft brush and consider applying a corrosion inhibitor.
For optimal results, ensure that the mating bolt and nut are of the M24 size category. To install, place the washer onto the bolt shank before tightening the nut against the surface. When working in high-vibration environments, consider using these in conjunction with additional locking mechanisms like spring washers or thread-locking fluids. To maintain the life of the hardware, keep these washers dry and stored in a clean container; if the galvanized coating is compromised by extreme force or tools, apply a cold-galvanizing spray to maintain corrosion resistance.
