Metallics Tapping Screw #10 x 1/2" Steel Zinc Indented Hex Head Slotted Type A

Metallics Industries Tapping Screw #10 x 1/2" Steel Zinc Indented Hex Head Slotted Type A

Professional Type A Tapping Screw for Light Metal Assembly

The Metallics Industries Tapping Screw #10 x 1/2" delivers exceptional performance and reliability for light metal assembly applications including electrical outlets, framing, and various sheet metal installations. This steel zinc Type A tapping screw 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

• AISI 1016-1024 Steel Construction with Zinc Finish - Provides excellent corrosion resistance and durability for long-lasting performance in electrical and construction applications
• Rockwell C28-38 Hardness Rating - Ensures optimal strength and thread-forming capability while maintaining proper ductility for reliable installation
• Type A Tapping Screw Design - Features gimlet point for precise thread cutting and superior holding power in light gauge metals
• 12 Threads Per Inch Specification - Delivers optimal thread engagement and holding strength per ASME B18.6.4 standards

Dual Drive System & Professional Installation

• Hex/Slotted Drive Configuration - Provides installation flexibility with both 5/16" hex and slotted drive options for various tool requirements
• Indented Hex Head Design - Offers secure tool engagement and professional appearance with 0.305-0.312" head width for optimal torque transfer
• 48 lb-in Minimum Torsional Strength - Ensures reliable performance under demanding installation and service conditions

Precision Engineering & Quality Standards

• ASME B18.6.3-2010 Dimensional Compliance - Guarantees consistent dimensions and professional-grade manufacturing tolerances
• Controlled Slot Specifications - Features 0.057-0.072" slot depth and 0.05-0.06" slot width for reliable slotted driver engagement

Technical Specifications

Material: Steel Zinc per AISI 1016-1024, Finish: Zinc coating, Size: #10 diameter x 1/2" length, Thread: 12 threads per inch per ASME B18.6.4, Drive Type: Hex/Slotted, Head Type: Indented Hex, Head Dimensions: 0.305-0.312" width x 0.105-0.12" height, Hardness: Rockwell C28-38, Torsional Strength: 48 lb-in minimum, Point Type: Gimlet point, Dimensional Standard: ASME B18.6.3-2010, Pack Type: Jar, Weight: 0.55 lbs per 100 pieces

Installation & Usage

1. Select appropriate drill bit size for pilot hole if required based on material thickness and type
2. Position screw at installation point ensuring proper alignment with workpiece
3. Begin installation using either 5/16" hex driver or slotted screwdriver depending on access requirements
4. Apply steady downward pressure while turning clockwise to engage gimlet point and begin thread cutting
5. Continue installation until head is properly seated against workpiece surface
6. Verify secure attachment and proper torque without over-tightening to prevent thread stripping

Professional Applications

Ideal for:

• Electrical Installation - Mounting electrical outlets, switch boxes, and panel components to metal framing and enclosures
• HVAC Systems - Securing ductwork, mounting brackets, and equipment housings in commercial and residential applications
• Sheet Metal Fabrication - Joining light gauge metal components in manufacturing and assembly operations
• Construction Framing - Attaching metal framing components, brackets, and structural elements
• Industrial Assembly - Fastening metal components in machinery, equipment housings, and control panels
• Building Maintenance - Repair and replacement applications in commercial and industrial facilities
• Metal Enclosure Assembly - Securing covers, doors, and access panels on electrical and electronic equipment
• Automotive Applications - Light metal assembly in vehicle body work and component mounting

Steel Zinc Construction Advantage

The AISI 1016-1024 steel construction with zinc finish provides superior corrosion resistance and durability for demanding electrical and construction applications. The zinc coating offers excellent protection against environmental factors while maintaining the strength and thread-forming capabilities required for reliable light metal assembly. This material combination ensures long-term performance in both indoor and outdoor installations where moisture and corrosive elements may be present.

Why Choose Metallics Industries Quality?

Metallics Industries demonstrates unwavering commitment to precision manufacturing and quality control excellence, ensuring every tapping screw meets rigorous ASME standards for dimensional accuracy and performance. Our comprehensive material selection process and advanced zinc finishing techniques deliver reliable fastening solutions that professional contractors, electricians, and industrial technicians depend on for critical electrical, HVAC, and construction applications. With extensive quality testing and proven engineering excellence, Metallics Industries provides the trusted hardware solutions that professionals require for demanding installation environments.