SPEC Machine Hook Extension Spring
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 2 PK with a plain finish. It features a 37.7 mm free length, 0.5 mm wire diameter, and 5.5 mm O.D. (MPN HM0550500038S).
SKU 3G-OTH-679636
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 Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 2 PK with a plain finish. It features a 37.7 mm free length, 0.5 mm wire diameter, and 5.5 mm O.D. (MPN HM0550500038S).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores energy and provides resistance to pulling forces. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment to return components to their original position after extension.
What are the specifications of the SPEC extension spring HM0550500038S?
This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a 37.7 mm free length, 0.5 mm wire diameter, and 5.5 mm O.D. It is supplied as a 2-pack with manufacturer part number HM0550500038S.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 302 stainless steel spring with 37.7 mm free length and 0.5 mm wire diameter.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, outside diameter, and material to your load and deflection requirements. For this SPEC spring, verify the 37.7 mm free length and 5.5 mm O.D. suit your assembly constraints. Consult a spring rate chart for force calculations.
SPEC Products
3G Electric supplies SPEC machine hook extension springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
