The Secure Grip Spring Washers help prevent the internal parts of the drill bit and saw from loosening - such as the motor components. These washers are of small size, with a width ranging from 5 to 10 millimeters, and are made of heat-treated steel. This steel is a dark silver color and can withstand high temperatures well.
We will put these washers into small boxes, and each box contains foam. The foam can prevent the washers from bending or being damaged during transportation. We will also conduct tests on them: ensuring that they can withstand temperatures up to 200 degrees Celsius and remain tightly sealed even under external force. Additionally, they comply with the CSA safety standards for power tools. Before shipment, we will inspect each washer to ensure there are no cracks.
These Secure Grip Spring Washers can be used to secure items such as patio table legs and chair frames - they ensure that these components are firmly fixed. Made of aluminum for outdoor durability, it's available in a basic light silver color, or in a powder-coated bronze finish if you prefer a different style.
Their thickness is quite thin - usually ranging from 0.8 to 1.5 millimeters - this split-ring design enables them to adapt to narrow and compact environments.
We pack these washers in plastic bags with shading function to prevent them from being damaged by sunlight. The interior of the shipping boxes is also equipped with partitions to avoid them rubbing against each other. We conduct anti-sunlight and climate performance tests on them according to the ASTM D4329 standard, so they are very suitable for outdoor use. Before shipment, we will also check if the color has faded.
Mon |
Φ12 |
Φ14 |
Φ16 |
Φ18 |
Φ20 |
Φ22 |
Φ24 |
Φ27 |
Φ30 |
Φ33 |
Φ36 |
d min | 12.2 | 14.2 | 16.2 | 18.2 | 20.5 | 22.5 | 24.5 | 27.5 | 30.5 | 33.5 | 36.5 |
d max | 12.9 | 14.9 | 16.9 | 19.04 | 21.04 | 23.34 | 25.5 | 28.5 | 31.5 | 34.7 | 37.7 |
h min | 3.3 | 3.9 | 4.6 | 5.1 | 5.8 | 6.3 | 6.8 | 7.7 | 8.7 | 9.6 | 10.5 |
h max | 3.7 | 4.3 | 5 | 5.5 | 6.2 | 6.9 | 7.4 | 8.3 | 9.3 | 10.2 | 11.1 |
b min | 4.1 | 4.6 | 5.1 | 5.6 | 6.1 | 6.9 | 7.2 | 8.2 | 9 | 9.9 | 10.7 |
b max | 4.5 | 5 | 5.5 | 6 | 6.7 | 7.5 | 7.8 | 8.8 | 9.6 | 10.5 | 11.3 |
H min | 7 | 8.2 | 9.6 | 10.6 | 12 | 13.2 | 14.2 | 16 | 18 | 19.8 | 21.6 |
H max | 8.75 | 10.25 | 12 | 13.25 | 15 | 16.5 | 17.75 | 20 | 22.5 | 24.75 | 27 |
Q: What is the lead time for a large order of custom-sized Secure Grip Spring Washers?
A: When it comes to large custom orders, our standard lead time is around 4 to 6 weeks. This allows for tooling setup and production while maintaining our high-quality standards for your specific Secure-grip Spring washers.