Metallics Self-Drilling Tapping Screw #10 x 1/2" Pan Head Phillips Steel Zinc #2 Drill Point

Metallics Industries Self-Drilling Tapping Screw #10 x 1/2" 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 operations in one fastener, reducing installation time and labor costs for professional applications
• Pan Head Phillips Drive - Standard Phillips #2 drive provides reliable torque transfer and easy installation with common power tools
• Steel Zinc Construction - Durable steel base material with protective zinc finish ensures long-lasting performance and corrosion resistance

Professional Installation Benefits

• Single-Step Installation - Eliminates need for separate drilling and tapping operations, streamlining professional installation processes
• Consistent Thread Formation - Precision-engineered threads create reliable connections in metal substrates with 16 threads per inch specification
• Controlled Penetration - #2 drill point size provides optimal drilling performance for specified panel thickness range

Quality Construction Standards

• ASME B18.6.3-2010 Compliance - Manufactured to strict dimensional standards ensuring consistent quality and performance
• SAE J78-2013 Thread Standard - Professional-grade threading meets industry specifications for reliable fastening performance
• Rockwell C32-40 Hardness - Controlled hardness specification provides optimal balance of strength and drilling capability

Technical Specifications

Material: Steel Zinc, Finish: Zinc, Length: 1/2 inch, Diameter: #10, Drive Type: Phillips #2, Head Type: Pan Head, Head Height: 0.122-0.133 inches, Head Width: 0.357-0.373 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, Phillips Recess Diameter: 0.192 inches, Pack Type: Jar, Weight: 0.51 lbs

Installation & Usage

1. Select appropriate drill speed for material thickness and ensure proper bit alignment with fastener location
2. Position self-drilling screw perpendicular to work surface and apply steady downward pressure during initial drilling phase
3. Allow drill point to penetrate material completely before threads begin engaging substrate
4. Continue driving until pan head seats flush against surface, avoiding over-tightening that could strip threads
5. Verify secure attachment by checking for proper thread engagement and head seating
6. For optimal performance, use within specified panel thickness range of 0.035 to 0.110 inches

Professional Applications

Ideal for:

• Electrical Panel Assembly - Securing electrical components, junction boxes, and panel covers in commercial and industrial installations
• HVAC System Installation - Fastening ductwork, equipment housings, and access panels in heating and air conditioning systems
• Plumbing Applications - Mounting pipe supports, fixture brackets, and equipment housings in plumbing installations
• Metal Fabrication - Joining thin gauge steel components in manufacturing and assembly operations
• Equipment Mounting - Securing electrical boxes, conduit supports, and hardware in industrial environments
• Building Maintenance - Repair and replacement applications in commercial and industrial facilities
• Construction Fastening - General purpose fastening of metal components in building construction
• Industrial Assembly - Production line fastening applications requiring reliable self-drilling performance

Steel Zinc Construction Advantage

The steel zinc construction provides exceptional durability and corrosion resistance for demanding professional applications. The steel base material delivers the strength and hardness required for effective drilling and tapping performance, while the zinc finish provides protective coating against environmental corrosion. This combination ensures reliable long-term performance in electrical, plumbing, and HVAC installations where moisture and environmental exposure are concerns.

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 undergo comprehensive testing to ensure consistent drilling performance, thread formation, and dimensional accuracy. Professional contractors, electricians, and industrial technicians rely on Metallics Industries for dependable fastening solutions that meet strict industry standards including ASME B18.6.3-2010 and SAE J78-2013 specifications, delivering the precision engineering and reliable performance that demanding applications require.