SPEC Machine Hook Extension Spring
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. It features a free length of 1 3/8 in, a wire diameter of 0.029 in, an outer diameter of 0.18 in, and an oil…
SKU 3G-OTH-680529
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 machine hook extension spring made of music wire, supplied in a 5-pack. It features a free length of 1 3/8 in, a wire diameter of 0.029 in, an outer diameter of 0.18 in, and an oil finish (MPN MH01800291370M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force in mechanical assemblies, such as counterbalances, garage doors, and industrial machinery. This music wire spring with machine hooks is designed for applications requiring a consistent tensile load and corrosion resistance from its oil finish.
What are the specifications of the SPEC extension spring MH01800291370M?
The SPEC extension spring has a free length of 1 3/8 in, a wire diameter of 0.029 in, an outer diameter of 0.18 in, and an oil finish. It is supplied as a 5-pack with machine hook ends, made from music wire for durability in tension applications.
Where to buy SPEC extension springs in worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine SPEC parts like the MH01800291370M 5-pack to customers anywhere.
How to select the right extension spring for an application?
To select the right extension spring, match free length, wire diameter, and outer diameter to your assembly's space and load requirements. The SPEC MH01800291370M with 0.029 in wire and 1 3/8 in free length suits light to medium tension tasks; verify hook type and finish for environmental compatibility.
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.
