SPEC Extension Spring
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 31.4 mm free length, 1 mm wire diameter, and 11 mm O.D., supplied in a 2 PK with a plain finish (MPN HM1101000031S).
SKU 3G-OTH-680904
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 with a 31.4 mm free length, 1 mm wire diameter, and 11 mm O.D., supplied in a 2 PK with a plain finish (MPN HM1101000031S).
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 material handling equipment where a controlled return force is required.
What are the specifications of the SPEC HM1101000031S extension spring?
This SPEC extension spring is made of 302 stainless steel with a 31.4 mm free length, 1 mm wire diameter, and 11 mm O.D. It has a plain finish and is supplied as a 2-pack. The manufacturer part number is HM1101000031S.
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 source the HM1101000031S 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 deflection. Ensure the material (e.g., 302 stainless steel) suits the environment. For the HM1101000031S, verify the 31.4 mm free length and 11 mm O.D. meet your space constraints.
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.
