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SPEC Extension Spring: 302 Stainless Steel, 78.1 mm Free Lg, 1.6 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 78.1 mm Free Lg, 1.6 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 free length of 78.1 mm, wire diameter of 1.6 mm, and an outer…

SKU 3G-OTH-680644

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 78.1 mm Free Lg, 1.6 mm Wire Dia
Category
Machine Hook Extension Springs
Available to Order
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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

Technical Specifications

SPEC
Manufacturer Part Number
HM1101600078S
Type
2 PK
O.D.
11 mm
Finish
Plain
Free Lg
78.1 mm
Wire Dia
1.6 mm

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

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 free length of 78.1 mm, wire diameter of 1.6 mm, and an outer diameter of 11 mm (MPN HM1101600078S).

Frequently Asked Questions

What is a SPEC 302 Stainless Steel Extension Spring used for?

This SPEC extension spring provides controlled tension in industrial machinery, automation, and material handling applications. Its 302 stainless steel construction offers corrosion resistance, making it suitable for environments where moisture or mild chemicals are present.

What are the specifications of the SPEC Extension Spring HM1101600078S?

This SPEC extension spring has a free length of 78.1 mm, wire diameter of 1.6 mm, and outer diameter of 11 mm. It is supplied as a 2-pack with a plain finish. The manufacturer part number is HM1101600078S.

Where to buy SPEC Extension Springs worldwide?

3G Electric supplies and delivers SPEC extension springs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, regardless of location.

How to select the right extension spring for an application?

Select an extension spring by matching free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider material—302 stainless steel offers good corrosion resistance. Always verify that the spring's maximum extended length and load rating meet your design needs.

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.

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