SPEC Extension Spring: 302 Stainless Steel, 303 mm Free Lg, 4 mm Wire Dia
The SPEC Extension Spring (SKU HM4504000303S, MPN HM4504000303S) is a machine hook extension spring made from 302 stainless steel. It has a free length of 303 mm, a wire diameter of 4 mm, and an outer diameter of 45…
SKU 3G-OTH-680152
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SPEC Extension Spring (SKU HM4504000303S, MPN HM4504000303S) is a machine hook extension spring made from 302 stainless steel. It has a free length of 303 mm, a wire diameter of 4 mm, and an outer diameter of 45 mm, with a plain finish.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SPEC HM4504000303S extension spring used for?
The SPEC HM4504000303S extension spring is used in industrial machinery, automation, and material handling systems to store and release energy, provide tension, or counterbalance loads. Its 302 stainless steel construction suits applications requiring corrosion resistance, such as food processing or chemical environments.
What are the specifications of the SPEC HM4504000303S extension spring?
The SPEC HM4504000303S extension spring has a free length of 303 mm, wire diameter of 4 mm, outer diameter of 45 mm, and a plain finish. It is made from 302 stainless steel with machine hook ends, designed for tension applications in industrial equipment.
Where to buy the SPEC HM4504000303S extension spring worldwide?
3G Electric supplies the SPEC HM4504000303S extension spring worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine SPEC parts across 14 departments, including springs and fasteners.
How to select the right extension spring for an industrial application?
To select the right extension spring, match free length, wire diameter, outer diameter, and material to your load and deflection requirements. For the SPEC HM4504000303S, verify the 303 mm free length and 4 mm wire diameter suit your tension needs. Consult a spring selection guide or contact 3G Electric for application support.
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.
