SPEC Extension Spring: 302 Stainless Steel, 27.8 mm Free Lg, 1.1 mm Wire Dia
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 2 PK with a plain finish. Key specifications include a 27.8 mm free length, 1.1 mm wire diameter, and 12 mm O.D. (MPN…
SKU 3G-OTH-680872
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 is a 302 Stainless Steel machine hook extension spring, supplied as a 2 PK with a plain finish. Key specifications include a 27.8 mm free length, 1.1 mm wire diameter, and 12 mm O.D. (MPN HM1201100028S).
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 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 general mechanical applications where a return force is needed after extension.
What are the specifications of the SPEC extension spring HM1201100028S?
This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a 27.8 mm free length, 1.1 mm wire diameter, and 12 mm O.D. It is supplied as a 2-pack with manufacturer part number HM1201100028S.
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 to order the HM1201100028S or other SPEC spring sizes for your application.
How to select the right SPEC extension spring for an application?
Select a SPEC extension spring by matching free length, wire diameter, and outer diameter to your required load and extension. Ensure the spring material (e.g., 302 stainless steel) suits the operating environment. Consult a spring selection guide for precise 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.
