Metallics Type A Tapping Screw #10 x 3/4" Steel Zinc Indented Hex Head Slotted Gimlet Point

Metallics Industries Type A Tapping Screw #10 x 3/4" Steel Zinc Indented Hex Head Slotted Gimlet Point

Professional Sheet Metal & Light Assembly Fastener Solution

The Metallics Industries Type A Tapping Screw delivers exceptional performance and reliability for light metal assembly applications including electrical outlets, framing, and various sheet metal installations. This steel zinc 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

• Steel Zinc Construction with AISI 1016-1024 Material Standard - Provides excellent corrosion resistance and durability for electrical and sheet metal applications with professional-grade material composition
• Zinc Finish Coating - Delivers superior corrosion protection and extended service life in demanding electrical and construction environments
• Rockwell C28-38 Hardness Rating - Ensures optimal strength and thread-forming capability for reliable fastening in various metal thicknesses
• 48 lb-in Minimum Torsional Strength - Provides exceptional resistance to twisting forces during installation and service for secure, long-lasting connections

Precision Threading & Installation

• 12 Threads Per Inch with ASME B18.6.4 Thread Standard - Delivers precise thread engagement and consistent holding power in sheet metal and light gauge materials
• Gimlet Point Design - Enables clean penetration and accurate thread formation without pre-drilling in most sheet metal applications
• Type A Tapping Screw Configuration - Optimized for sheet metal and thin gauge materials with superior thread-forming characteristics

Versatile Drive System

• Dual Hex/Slotted Drive System - Provides installation flexibility with both 5/16" hex drive and slotted options for various tool preferences and access requirements
• Indented Hex Head Design - Offers secure tool engagement and reduced cam-out risk during high-torque installations

Technical Specifications

Material: Steel Zinc with AISI 1016-1024 standard; Finish: Zinc coating; Size: #10 diameter x 3/4" length; Thread: 12 threads per inch, ASME B18.6.4 standard; Drive Type: Hex/Slotted; Head Type: Indented Hex; Head Dimensions: 0.305-0.312" width, 0.105-0.12" height; Point Type: Gimlet Point; Hardness: Rockwell C28-38; Torsional Strength: 48 lb-in minimum; Slot Dimensions: 0.057-0.072" depth, 0.05-0.06" width; Dimensional Standard: ASME B18.6.3-2010; Pack Type: Jar; Weight: 0.725 lbs per 100 pieces

Installation & Usage

1. Select appropriate drill bit size if pre-drilling is required for thicker materials
2. Position screw perpendicular to work surface ensuring proper alignment
3. Begin installation with light pressure using hex driver or slotted screwdriver
4. Allow gimlet point to penetrate and begin thread formation
5. Continue driving with steady pressure until head is flush with surface
6. Verify secure fastening without over-tightening to prevent thread stripping

Professional Applications

Ideal for:

• Electrical Installations - Outlet boxes, switch plates, electrical panel mounting, and conduit bracket attachment
• HVAC Systems - Ductwork assembly, equipment mounting, and sheet metal connections in heating and cooling applications
• Sheet Metal Fabrication - Light gauge metal assembly, enclosure construction, and custom metalwork projects
• Construction Framing - Metal stud attachment, drywall track mounting, and structural steel connections
• Industrial Assembly - Equipment housing, control panel mounting, and machinery component attachment
• Building Maintenance - Repair work, retrofit installations, and facility upgrade projects
• Automotive Applications - Body panel attachment, trim installation, and automotive electrical mounting
• Marine Hardware - Corrosion-resistant fastening for boat hardware and marine electrical installations

Steel Zinc Construction Advantage

The steel zinc construction provides exceptional durability and corrosion resistance essential for electrical and sheet metal applications. The zinc coating offers superior protection against environmental factors while maintaining the strength characteristics needed for reliable thread formation in various metal thicknesses. This material combination ensures long-term performance in both indoor and outdoor installations.

Why Choose Metallics Industries Quality?

Metallics Industries demonstrates unwavering commitment to precision manufacturing and quality control excellence in electrical hardware and industrial fasteners. Our comprehensive product testing ensures reliable performance for contractors and industrial professionals, while our superior material selection and finish quality provide the dependable solutions needed for electrical, plumbing, HVAC, and construction applications. Trust Metallics Industries for engineering excellence and proven reliability in demanding professional installations.