SPEC Extension Spring: 302 Stainless Steel
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a free length of 283.1 mm, wire diameter of 2.8 mm, and outer diameter of 30 mm. It features a plain finish and is identified by…
SKU 3G-OTH-680146
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a free length of 283.1 mm, wire diameter of 2.8 mm, and outer diameter of 30 mm. It features a plain finish and is identified by manufacturer part number HM3002800283S.
Frequently Asked Questions
What is a SPEC 302 Stainless Steel extension spring used for?
This SPEC extension spring provides controlled tension in industrial machinery, conveyors, and automation systems. Its 302 stainless steel construction resists corrosion in washdown or outdoor environments. The machine hook ends allow secure attachment to brackets or pins, making it suitable for counterbalancing, retraction, and latch mechanisms.
What are the specifications of the SPEC HM3002800283S extension spring?
The SPEC HM3002800283S is a 302 stainless steel machine hook extension spring with a free length of 283.1 mm, wire diameter of 2.8 mm, and outer diameter of 30 mm. It has a plain finish and is designed for general-purpose tension applications where corrosion resistance is required.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine SPEC parts like the HM3002800283S to facilities across 14 industrial departments. Contact us for pricing and delivery to your location.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, outer diameter, and material to your load and deflection requirements. For the SPEC HM3002800283S, verify that the 283.1 mm free length and 30 mm O.D. fit your assembly space. Always confirm the spring's maximum extended length and load capacity from the manufacturer's data.
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.
