Metallics Self Tapping Screw 1/4" x 1-1/4" Blue Steel Zinc Hex Washer Head

Metallics Industries Self Tapping Screw 1/4" x 1-1/4" Blue Steel Zinc Hex Washer Head

Professional Electrical Fastener Solution

The Metallics Industries Self Tapping Screw delivers exceptional performance and reliability for electrical installations and industrial fastening applications. This blue steel zinc-coated self tapping screw with hex washer head provides dependable fastening solutions designed for professional contractors, electricians, and industrial technicians, offering the proven quality and precision engineering that professionals trust from a leading manufacturer of electrical hardware and industrial fasteners.

Professional Features & Benefits

Superior Construction & Materials

• Blue Steel Construction with Zinc Coating - Provides excellent corrosion resistance and durability for long-lasting performance in electrical and industrial environments
• 1/4" x 1-1/4" Precision Dimensions - Engineered for optimal fastening strength and reliable holding power in various materials and applications
• Hex Washer Head Design - Offers superior grip and torque distribution while providing integrated washer functionality for enhanced sealing and load distribution
• Self Tapping Thread Configuration - Creates its own threads for secure installation in metal, plastic, and composite materials without pre-drilling

Professional Installation Advantages

• Efficient Installation Process - Self tapping design eliminates need for pre-drilling, reducing installation time and labor costs
• Versatile Material Compatibility - Suitable for fastening into sheet metal, electrical panels, junction boxes, and various industrial substrates
• Reliable Thread Engagement - Precision-engineered threads provide consistent holding power and resistance to vibration loosening

Technical Specifications

Product Type: Self Tapping Screw, Dimensions: 1/4" x 1-1/4", Head Type: Hex Washer Head, Material: Blue Steel, Finish: Zinc Coating, Pack Type: Jar, Product Group: Fasteners, Product Subgroup: Screws, Product Family: Electrical Supplies, Department: Electrical

Installation & Usage

1. Select appropriate drill bit or driver for hex washer head configuration
2. Position screw at desired fastening location ensuring proper alignment
3. Apply steady downward pressure while rotating clockwise to engage self tapping threads
4. Continue driving until hex washer head seats firmly against surface material
5. Verify secure fastening and proper thread engagement for optimal holding power
6. Check installation torque to ensure proper tightness without over-driving

Professional Applications

Ideal for:

• Electrical Panel Assembly - Securing components, covers, and mounting hardware in electrical enclosures and control panels
• Junction Box Installation - Fastening electrical boxes, covers, and mounting brackets in residential and commercial applications
• HVAC System Assembly - Attaching ductwork, mounting brackets, and equipment housings in heating and cooling installations
• Industrial Equipment Mounting - Securing machinery components, guards, and access panels in manufacturing environments
• Metal Fabrication Projects - Joining sheet metal components and assemblies in custom fabrication work
• Construction Fastening - General purpose fastening for metal framing, brackets, and structural components
• Maintenance and Repair - Replacement fastening for equipment servicing and facility maintenance applications
• Electrical Conduit Systems - Mounting conduit straps, brackets, and support hardware in electrical installations

Blue Steel Zinc Coating Advantage

The blue steel construction with zinc coating provides superior corrosion resistance compared to standard steel fasteners, making these screws ideal for electrical applications where moisture exposure and environmental conditions demand enhanced durability. The zinc coating acts as a sacrificial barrier, protecting the underlying steel from rust and corrosion while maintaining the fastener's structural integrity over time.

Why Choose Metallics Industries Quality?

Metallics Industries demonstrates unwavering commitment to precision manufacturing and quality control excellence in electrical hardware and industrial fasteners. Our self tapping screws undergo comprehensive testing to ensure reliable performance for contractors and industrial professionals. With superior material selection, advanced coating processes, and engineering excellence for demanding applications, Metallics Industries provides trusted fastening solutions for electrical, construction, and industrial installations where dependable performance is essential.