Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | High-Grade Carbon Steel |
| Surface Finish | Hot-Dip Galvanized |
| Compatible Sizes | M8, M10, M12, M14, M16 |
| Plate Shape | Square |
| Thickness | 3mm to 5mm (Size Dependent) |
| Hole Precision | ISO Standard Drilling |
| Load Application | Shear and Tension Support |
| Environment Suitability | Indoor and Outdoor |
| Package Quantity | 50 Pieces per Pack |
| Total Weight | Approx. 2.5 kg |
Anonymous
Apr 18, 2026
Rating: 5/5
Fast delivery
Exactly what I needed for my M12 bolts. Arrived quickly and well packaged to prevent damage during shipping.
Anonymous
Apr 05, 2026
Rating: 5/5
Sturdy construction
These washers are solid and exactly what I needed for my structural project. The galvanization looks thick and durable.
Anonymous
Feb 26, 2026
Rating: 5/5
Perfect for timber framing
Used them for a pergola build. The square shape distributes weight evenly across the wood without digging in.
Anonymous
Feb 06, 2026
Rating: 4/5
Good value
Slightly heavier than expected but that means they are strong. Good price for the quantity provided.
Anonymous
Jan 26, 2026
Rating: 5/5
Excellent corrosion protection
Been outside for months now on a fence project and no signs of rust yet. Very satisfied with the quality.
Q: What is the square dimension for the M12 size?
A: The M12 square plate typically measures 40mm x 40mm. Please check the specific specification sheet for exact tolerances.
Q: Is the galvanization coating thick enough for coastal areas?
A: Yes, the hot-dip galvanization provides high corrosion resistance suitable for most coastal environments.
Q: Are these compatible with stainless steel bolts?
A: Yes, they can be used with stainless steel bolts, though we recommend using matching materials to prevent galvanic corrosion.
Q: Do you offer volume discounts for bulk orders?
A: Yes, please contact our sales team directly for pricing on orders exceeding 10 packs.
Q: Can these plates be welded to the structure?
A: Welding is not recommended as it may damage the galvanized coating and compromise corrosion resistance.
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