2 1/2″ Self-Drilling Screws – Nut Head | Kenya, Uganda, Tanzania
2 1/2″ nut head self-drilling screws provide powerful, high-torque fastening for metal-to-metal applications where thicker sections require deeper penetration. The integrated drill point cuts directly through steel surfaces, while the hex nut head allows installers to apply strong tightening force using spanners or socket tools.
Pamon Ventures Ltd supplies self-drilling nut head screws for structural steel work, heavy roofing systems, industrial fabrication, and mechanical installations across Kenya, Uganda, and Tanzania. These screws improve installation efficiency and deliver long-lasting holding strength in demanding site conditions.
Specifications – 2 1/2″ Self-Drilling Screws (Nut Head)
| Specification | Details |
|---|---|
| Product Name | Self-Drilling Screws – Nut Head |
| Size | 2 1/2 Inch |
| Screw Type | Self-drilling |
| Head Style | Hex / Nut Head |
| Drive Type | Spanner / Socket |
| Material | Carbon steel |
| Finish | Zinc plated / Galvanized (batch dependent) |
| Application | Metal-to-metal fastening |
| Usage | Construction and industrial installations |
Applications
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Structural steel connections
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Heavy roofing and cladding systems
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Thick metal sheet and frame fastening
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Industrial fabrication and assembly
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HVAC and mechanical supports
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Site and workshop installations
Key Features & Benefits – 2 1/2″ Nut Head Self-Drilling Screws
| Feature | Benefit |
|---|---|
| Integrated drill point | Eliminates pre-drilling and speeds up installation |
| Nut (hex) head | Supports high torque and secure tightening |
| Carbon steel construction | Ensures strength and durability |
| Corrosion-resistant finish | Extends service life in harsh conditions |
| Precision threading | Provides firm grip and vibration resistance |
| 2 1/2″ length | Ideal for thicker metal applications |
Technical Data – Nut head Self-Drilling Screws
| Parameter | Typical Value |
|---|---|
| Head Type | Hex / Nut Head |
| Length | 2 1/2 Inch |
| Material | Carbon steel |
| Coating | Zinc plated / Galvanized |
| Installation Tool | Spanner or socket wrench |
| Usage | Metal fastening applications |
Why Choose Pamon Ventures Ltd
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Trusted supplier of industrial fasteners in East Africa
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Efficient delivery across Kenya, Uganda, and Tanzania
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Competitive pricing for bulk and project orders
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Consistent stock availability
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Preferred by contractors and fabricators
FAQs
Q1: Do nut head self-drilling screws require pre-drilling?
No. The drill point penetrates metal directly.
Q2: What tools should installers use?
Installers use spanners, socket wrenches, or power tools with hex sockets.
Q3: Are these screws suitable for outdoor or industrial environments?
Yes. Galvanized or zinc-plated finishes improve corrosion resistance.
Q4: What thickness of metal can these screws handle?
They suit thicker metal sections used in structural and industrial work.
Contact Us
📍 Location: Industrial Area, Nairobi
📧 Email: [email protected]
📞 Call: +254 721 914474
💬 WhatsApp: +254 724 894263
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