Product Overview
Our Spring Nuts (also known as Channel Nuts, Strut Nuts, or Zeus Nuts) are designed to be inserted into Strut Channels to provide a secure gripping point for threaded rods or bolts. The grooved teeth on the nut bite into the incurved side of the channel, preventing slip during installation.
Russian Name: Гайка канальная с пружиной / Гайка для профиля
Types: Long Spring, Short Spring, No Spring
Key Features
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Three Variants:
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Long Spring: For deep channels (41x41mm). Keeps the nut tight against the lip.
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Short Spring: For shallow channels (41x21mm).
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No Spring: For general applications where position holding is not critical.
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Secure Grip: Serrated grooves/teeth ensure a positive lock on the channel lips.
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Easy Adjustment: Can be inserted anywhere along the slot length and rotated 90 degrees to lock into place.
Technical Specifications
| Property | Specification |
| Product Name | Spring Nut, Channel Nut, Strut Nut |
| Russian Name | Гайка канальная (M6-M12) |
| Material | Carbon Steel (Q235), Stainless Steel (SS304/316) |
| Size | M6, M8, M10, M12 (1/4″, 3/8″, 1/2″) |
| Spring Type | Long Spring, Short Spring, No Spring (Solid) |
| Finish | Electronic Zinc Plated (Blue/White/Yellow), HDG |
| Hardness | Grade 4, Grade 8 |
| Standard | DIN, ANSI, Manufacturer Standard |
Applications
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Fastening [C Strut Channels] (Internal Link) for piping and electrical supports.
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Installing solar panel mounting brackets.
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Suspending HVAC ductwork with threaded rods.
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Cable tray management systems.
Why Buy from HDBolt?
One-Stop Shop: We supply the nuts and the channels. Loading them in the same container saves you huge freight costs.
Huge Stock: We keep 500,000 pcs of M8 and M10 standard spring nuts in stock for immediate shipment to Russia and Europe.






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