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Screw

Stainless Steel Non-Standard Irregular Head Screws

This stainless steel irregular head screw is a non-standard screw and uses a special-shaped screw design to meet personalized connection needs.

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Custom-Made Hexagonal Flange Surface Non-Standard Screws

This non-standard screw is designed with a high-strength hexagonal flange surface. The core feature is that the head is uniquely processed with a semicircular groove to facilitate the fitting and driving of specific tools.

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Pan Head Inner Torx Non-Standard Screws With Pad And Glue

The pan head inner torx rubber-coated screw with pad is a high-performance combination fastener that integrates anti-loosening, corrosion-resistant and convenient installation features.

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Custom-Made Non-Standard Screws For Stainless Steel Fasteners

This product is a classic special-shaped screw. The core feature is the unique square neck under the head. As a professional non-standard screw, its square neck design can block the workpiece during installation, effectively prevent the screw from rotating, and has excellent anti-loosening performance.

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High-Strength Alloy Steel Standard T-Screws

T-screws, usually referred to as T-slot bolts, are a special shape of screws. Its head is an inverted T shape and is designed to be embedded in the T-shaped slot of a machine tool table, fixture or profile.

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Rust-Resistant 304 Or 316 Stainless Steel T-Screws

Stainless steel T-shaped screw is an exquisitely designed mechanical connector, and its T-shaped head is the core feature that distinguishes it from ordinary screws. This unique design allows it to be easily embedded into the T-shaped chute of the device from the side.

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Latest News

Two Practical Hardware Parts in Mechanical Assembly
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Machine manufacturing and equipment assembly all rely on standard hardware parts. They make industrial equipment more stable and better positioned.
Fastener Types and Application Advantages in Industrial Manufacturing
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In modern machinery, automotive and hardware processing industries, customized standard and non-standard fasteners are essential to guarantee assembly stability, structural durability and long-term anti-corrosion performance.
Diversified Industrial Fastener Solutions Boost Global Manufacturing Upgrade in 2026
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As global manufacturing accelerates intelligent upgrading and lightweight transformation in 2026, high-performance industrial fasteners have become core basic components supporting equipment stability and operational safety.
Cold Heading Processing: Reliable Cold Heading Parts from Wenzhou Riyi Standard Parts
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Cold heading processing is an efficient metal cold forming technology conducted at room temperature. Compared with traditional cutting machining, this process makes metal materials plastically deform under high pressure without removing raw materials.