SPEC 302 Stainless Steel Machine Hook Extension Spring
The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring, supplied as a 3 PK with a Free Lg of 2 1/4 in, Wire Dia of 0.037 in, and O.D. of 0.42 in, featuring a Plain finish (MPN H04200372250S).
SKU 3G-OTH-681267
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 3 PK with a Free Lg of 2 1/4 in, Wire Dia of 0.037 in, and O.D. of 0.42 in, featuring a Plain finish (MPN H04200372250S).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force in mechanical assemblies, such as counterbalancing, door returns, and tensioning in industrial equipment. This 302 stainless steel machine hook spring resists corrosion, making it suitable for food processing, pharmaceutical, and outdoor applications.
What are the specifications of the SPEC extension spring H04200372250S?
The SPEC extension spring H04200372250S has a free length of 2 1/4 in, wire diameter of 0.037 in, and outer diameter of 0.42 in. It is made of 302 stainless steel with a plain finish and is supplied as a 3-pack. The manufacturer part number is H04200372250S.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine SPEC parts like the H04200372250S to customers in any country. Contact us for a quote and delivery timeline.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match the free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider the material—302 stainless steel offers corrosion resistance. Ensure the spring's maximum extended length and hook style fit your application. Consult a spring engineering guide for precise 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.
