Metallics Machine Screw 6-32 x 1-1/2" Round Head Combo Steel Zinc

Metallics Industries Machine Screw 6-32 x 1-1/2" Round Head Combo Steel Zinc

Professional Dual-Drive Fastener Solution

The Metallics Industries Machine Screw 6-32 x 1-1/2" Round Head Combo delivers exceptional performance and reliability for electrical, plumbing, and HVAC applications. This steel zinc machine 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

Dual-Drive Performance

• Combo Slotted/Phillips Drive Design - Two drives in one head for maximum installation flexibility and tool compatibility in any work environment
• 6-32 Thread Specification with 32 TPI - Precise threading ensures secure fastening and reliable holding power for equipment assembly
• Steel Zinc Construction with AISI 1006-1022 Material Standard - Superior corrosion resistance and durability for long-lasting performance in demanding applications
• Round Head Profile with 0.24-0.26" Width - Professional appearance and optimal bearing surface for secure component mounting

Installation Versatility

• 1-1/2" Length for Deep Threading Applications - Extended length provides secure fastening through multiple materials and thick components
• Rockwell B70-B100 Hardness Rating - Engineered hardness prevents stripping and ensures consistent torque application during installation
• 60,000 PSI Minimum Tensile Strength - High-strength construction withstands demanding loads and vibration in industrial environments

Professional Quality Standards

• Precision Phillips and Slot Recess Dimensions - Exact recess specifications ensure proper driver engagement and prevent cam-out during installation
• Zinc Finish Protection - Corrosion-resistant coating extends service life in moisture-prone electrical and plumbing applications

Technical Specifications

Thread Size: 6-32 with 32 threads per inch, Length: 1-1/2 inches, Material: Steel Zinc with AISI 1006-1022 standard, Finish: Zinc coating, Drive Type: Slotted/Phillips combo, Driver Size: #2, Head Type: Round, Head Width: 0.24-0.26 inches, Head Height: 0.091-0.103 inches, Phillips Recess Depth: 0.056-0.084 inches, Phillips Recess Diameter: 0.149-0.162 inches, Slot Depth: 0.051-0.068 inches, Slot Width: 0.039-0.048 inches, Hardness: Rockwell B70-B100, Tensile Strength: 60,000 PSI minimum, Pack Type: Jar, Weight: 0.56 lbs, Product Dimensions: 76.2mm L x 76.2mm W x 54.61mm H

Installation & Usage

1. Select appropriate pre-drilled or tapped hole matching 6-32 thread specification
2. Choose between slotted or Phillips driver based on tool availability and access requirements
3. Insert screw through components ensuring proper thread engagement
4. Apply consistent torque using #2 Phillips or appropriate slotted driver
5. Tighten to secure connection without over-torquing to prevent thread damage
6. Verify proper seating and component alignment for optimal performance

Professional Applications

Ideal for:

• Electrical Panel Assembly - Secure mounting of switches, breakers, and control components in electrical enclosures
• Equipment Mounting - Reliable fastening of motors, transformers, and electrical devices to mounting brackets
• Plumbing Fixture Installation - Professional attachment of valves, fittings, and control assemblies
• HVAC Component Assembly - Secure fastening of thermostats, dampers, and control panels in heating and cooling systems
• Industrial Machinery - Precision fastening for manufacturing equipment, conveyor systems, and automation components
• Electrical Box Installation - Mounting of junction boxes, outlet boxes, and electrical enclosures
• Control Panel Wiring - Secure attachment of terminal blocks, relays, and switching components
• Maintenance and Repair - Replacement fastening for existing electrical, plumbing, and HVAC installations

Steel Zinc Construction Advantage

The steel zinc construction with AISI 1006-1022 material standard provides exceptional durability and corrosion resistance essential for electrical, plumbing, and HVAC applications. The zinc finish offers superior protection against moisture and environmental factors while maintaining the strength characteristics required for professional installations. This material combination ensures reliable performance in both indoor and outdoor applications where corrosion resistance is critical.

Why Choose Metallics Industries Quality?

Metallics Industries has been the pioneer in combo drive technology since 1985, being the first fastener company in America to offer a complete line of combination drive screws. Our commitment to precision manufacturing ensures consistent thread quality, exact head dimensions, and reliable drive engagement. Each machine screw undergoes comprehensive quality testing to meet demanding professional standards, providing contractors, electricians, and industrial technicians with the dependable fastening solutions they need for critical electrical, plumbing, and HVAC installations.