Metallics Hexagonal Bolt 1/4"-20 x 1-1/2" Steel Zinc Grade 2 Hex Head

Metallics Industries Hexagonal Bolt 1/4"-20 x 1-1/2" Steel Zinc Grade 2 Hex Head

Professional Grade 2 Steel Fastener with Zinc Coating

The Metallics Industries Hexagonal Bolt 1/4"-20 x 1-1/2" delivers exceptional performance and reliability for electrical, plumbing, heating and air conditioning applications. This Grade 2 steel hexagonal bolt 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

• Grade 2 Steel Construction - Provides reliable strength and durability for demanding electrical and industrial applications with consistent performance standards
• Zinc Finish Coating - Delivers excellent corrosion resistance and extended service life in various environmental conditions and moisture exposure
• Precision 1/4"-20 Threading - Manufactured to ASME B18.2.1-1996 thread standard ensuring proper fit and secure fastening with compatible nuts and threaded components
• Hex Head Design - Features 0.425-0.438 inch head width for reliable wrench engagement and optimal torque application during installation

Professional Installation & Performance

• 1-1/2 Inch Length - Ideal fastener length for standard electrical panel installations, equipment mounting, and structural connections
• 0.237-0.260 Inch Outside Diameter - Precise dimensional tolerances ensure consistent fit through standard electrical boxes and mounting hardware
• Convenient Jar Packaging - Professional 100-piece jar packaging provides organized storage and easy access for contractors and technicians

Technical Specifications

Material: Grade 2 Steel | Finish: Zinc Coating | Thread Size: 1/4"-20 | Thread Standard: ASME B18.2.1-1996 | Length: 1-1/2 inches | Head Type: Hexagonal | Head Width: 0.425-0.438 inches | Outside Diameter: 0.237-0.260 inches | Fastener Head Height: 0.150-0.188 inches | Pack Type: Jar | Quantity: 100 pieces | Weight: 2.47 lbs | Product Series: BHC and JBHC

Installation & Usage

1. Select appropriate drill bit size for pilot hole based on material thickness and application requirements
2. Align bolt through mounting holes ensuring proper thread engagement with receiving nut or threaded component
3. Use appropriate wrench or socket to engage hex head securely without over-tightening
4. Apply consistent torque to achieve proper clamping force while avoiding thread damage or material deformation
5. Verify secure connection and proper alignment of mounted components before completing installation
6. Inspect zinc coating periodically in high-moisture environments to ensure continued corrosion protection

Professional Applications

Ideal for:

• Electrical Panel Installation - Secure mounting of electrical panels, junction boxes, and control cabinets to structural supports
• HVAC System Assembly - Reliable fastening for heating and air conditioning equipment mounting and ductwork connections
• Plumbing Hardware Mounting - Professional installation of pipe supports, valve assemblies, and plumbing fixture mounting brackets
• Industrial Equipment Assembly - Dependable fastening for machinery mounting, equipment brackets, and structural connections
• Construction Fastening - Versatile bolt solution for general construction applications requiring Grade 2 steel strength
• Maintenance and Repair - Replacement fastener for existing installations in electrical, plumbing, and HVAC systems
• Metal Fabrication Projects - Reliable connection hardware for custom metalwork and fabricated assemblies
• Building Infrastructure - Structural fastening applications in commercial and industrial building systems

Grade 2 Steel Advantage

Grade 2 steel construction provides the optimal balance of strength, workability, and cost-effectiveness for electrical and industrial applications. This material specification ensures reliable performance under standard loading conditions while maintaining excellent machinability for precision threading. The zinc coating enhances corrosion resistance, making these bolts suitable for both indoor and outdoor installations where moisture exposure may occur.

Why Choose Metallics Industries Quality?

Metallics Industries demonstrates unwavering commitment to precision manufacturing and quality control excellence in electrical hardware and industrial fasteners. Our Grade 2 steel hexagonal bolts undergo comprehensive testing to ensure consistent thread accuracy, proper dimensional tolerances, and reliable zinc coating application. Professional contractors, electricians, and industrial technicians trust Metallics Industries for dependable fastening solutions that meet demanding application requirements. With specialized focus on electrical hardware and industrial fastening systems, we provide the engineering excellence and material quality that professionals require for critical installations and long-term reliability.