Metallics Self-Drilling Tapping Screw #10 x 3/4" Pan Head Phillips Steel Zinc #2 Drill Point

Metallics Industries Self-Drilling Tapping Screw #10 x 3/4" Pan Head Phillips Steel Zinc #2 Drill Point

Professional Self-Drilling Fastener Solution

The Metallics Industries Self-Drilling Tapping Screw delivers exceptional performance and reliability for electrical, plumbing, heating and air conditioning applications. This steel zinc self-drilling fastener 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

Advanced Drilling Performance

• #2 Drill Point Design - Engineered drill point eliminates pre-drilling requirements and provides clean, precise penetration through steel panels up to 0.110 inches thick
• Self-Drilling & Tapping Action - Combines drilling and tapping in one operation for faster installation and reduced labor costs in professional applications
• Steel Zinc Construction - Durable steel material with zinc finish provides excellent corrosion resistance and long-lasting performance in demanding environments
• Pan Head Phillips Drive - Standard Phillips #2 drive system ensures reliable tool engagement and consistent torque application during installation

Professional Installation Benefits

• Precision Threading - 16 threads per inch specification ensures secure fastening with optimal holding power for electrical and HVAC installations
• Optimal Head Dimensions - Pan head width of 0.357-0.373 inches and height of 0.122-0.133 inches provides excellent bearing surface and professional appearance
• Hardness Rating - Rockwell C32-40 hardness specification delivers superior drilling performance and thread integrity for reliable fastening

Quality Construction

• ASME B18.6.3-2010 Compliance - Manufactured to strict dimensional standards ensuring consistent quality and professional performance
• SAE J78-2013 Thread Standard - Precision threading meets industry standards for reliable engagement and holding power
• Torsional Strength Rating - Minimum 61 lb-in torsional strength provides confidence in high-stress applications

Technical Specifications

Material: Steel Zinc, Finish: Zinc, Length: 3/4 inch, Diameter: #10, Drive Type: Phillips #2, Head Type: Pan Head, Head Width: 0.357-0.373 inches, Head Height: 0.122-0.133 inches, Drill Point: #2, Thread Per Inch: 16, Thread Standard: SAE J78-2013, Dimensional Standard: ASME B18.6.3-2010, Hardness: Rockwell C32-40, Torsional Strength: 61 lb-in minimum, Panel Thickness Range: 0.035-0.110 inches, Pack Type: Jar, Weight: 0.61 lbs

Installation & Usage

1. Select appropriate Phillips #2 driver and ensure proper tool engagement with screw head
2. Position screw perpendicular to work surface at desired fastening location
3. Apply steady downward pressure while rotating clockwise to initiate drilling action
4. Continue rotation as drill point penetrates material and begins tapping threads
5. Drive screw until pan head contacts work surface with appropriate torque for secure fastening
6. Verify proper seating and thread engagement for optimal holding power

Professional Applications

Ideal for:

• Electrical Panel Installation - Secure mounting of electrical panels, junction boxes, and control enclosures to steel structures
• HVAC System Assembly - Fastening ductwork, equipment housings, and ventilation components in heating and cooling systems
• Plumbing Applications - Mounting pipe supports, brackets, and plumbing fixtures to steel framework and structures
• Industrial Equipment Mounting - Securing machinery housings, control panels, and equipment brackets in manufacturing environments
• Construction Fastening - General steel-to-steel fastening applications in commercial and industrial construction projects
• Maintenance Operations - Replacement fastening for equipment repairs and facility maintenance in industrial settings
• Metal Fabrication - Assembly of steel components, brackets, and structural elements in fabrication operations
• Building Systems - Installation of building automation components, electrical systems, and mechanical equipment

Steel Zinc Construction Advantage

The steel zinc construction provides exceptional durability and corrosion resistance for demanding professional applications. The zinc finish offers superior protection against environmental factors while maintaining the strength characteristics needed for reliable fastening in electrical, plumbing, and HVAC installations. This material combination ensures long-term performance and reduces maintenance requirements in industrial and commercial environments.

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-drilling screws feature superior material selection, precise threading specifications, and reliable performance standards trusted by contractors, electricians, and industrial professionals. With comprehensive product testing, adherence to industry standards, and engineering excellence for demanding applications, Metallics Industries provides the trusted fastening solutions professionals depend on for electrical, plumbing, HVAC, and construction installations.