SPEC D21730 Cylindrical Compression Spring
The SPEC Compression Spring (SKU D21730, MPN D21730) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 33 mm in length with a 7.1 mm outer diameter, offering a…
SKU 3G-OTH-671621
Also listed as: D 21730 · D-21730
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SPEC Compression Spring (SKU D21730, MPN D21730) is a cylindrical compression spring made from 302 Stainless Steel, supplied in a 10-pack. It measures 33 mm in length with a 7.1 mm outer diameter, offering a standard industrial spring solution for mechanical applications.
Frequently Asked Questions
What is a SPEC compression spring used for?
A SPEC compression spring provides mechanical resistance and energy storage in industrial assemblies. It is commonly used in valves, actuators, pumps, and machinery to apply force or absorb shock. The 302 stainless steel construction offers corrosion resistance for demanding environments.
What are the specifications of the SPEC D21730 compression spring?
The SPEC D21730 is a cylindrical compression spring made from 302 Stainless Steel. It measures 33 mm in length with a 7.1 mm outer diameter and is supplied in a 10-pack. This standard industrial spring is suitable for general mechanical applications requiring reliable force.
Where to buy SPEC compression springs in worldwide?
3G Electric supplies SPEC compression springs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the D21730 and other SPEC springs to your facility. Contact us for a quote and delivery timeline to your location.
How to select the right compression spring for an application?
Select a compression spring by matching its free length, outer diameter, wire diameter, and material to your load and space requirements. The SPEC D21730 offers a 33 mm length and 7.1 mm O.D. in 302 stainless steel. Verify spring rate and maximum deflection from the manufacturer's data for your specific force needs.
SPEC Products
3G Electric supplies SPEC cylindrical compression springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
