Metallics Hexagonal Bolt 3/8"-16 x 3" Steel Zinc Grade 2 Hex Head

Metallics Industries Hexagonal Bolt 3/8"-16 x 3" Steel Zinc Grade 2 Hex Head

Professional Grade 2 Steel Fastener Solution

The Metallics Industries Hexagonal Bolt 3/8"-16 x 3" delivers exceptional performance and reliability for electrical, plumbing, heating and air conditioning applications. This Grade 2 steel hexagonal bolt with zinc finish 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 Protection - Delivers corrosion resistance and extended service life in various environmental conditions while maintaining professional appearance
• Precision 3/8"-16 Threading - Ensures secure fastening with 16 threads per inch following ASME B18.2.1-1996 standard for reliable mechanical connections
• Professional Hex Head Design - Features 0.544-0.562 inch head width for secure tool engagement and efficient installation with standard hex tools

Installation & Performance Advantages

• 3-Inch Length Specification - Provides optimal fastening length for electrical panel mounting, equipment installation, and structural connections
• 0.360-0.388 inch Outside Diameter - Ensures proper fit and load distribution for professional electrical and mechanical assemblies
• Jar Pack Convenience - Professional packaging for organized storage and easy access during installation projects

Technical Specifications

Material: Grade 2 Steel | Finish: Zinc | Thread: 3/8"-16 (16 threads per inch) | Length: 3 inches | Head Type: Hexagonal | Head Width: 0.544-0.562 inches | Outside Diameter: 0.360-0.388 inches | Thread Standard: ASME B18.2.1-1996 | Pack Type: Jar | Weight: 5.19 lbs | Product Series: BHC and JBHC

Installation & Usage

1. Select appropriate hex wrench or socket tool matching the 0.544-0.562 inch head width specification
2. Align bolt with pre-drilled holes ensuring proper thread engagement for the 3/8"-16 threading
3. Insert bolt through mounting surfaces maintaining straight alignment for optimal load distribution
4. Apply hex tool to head and rotate clockwise while maintaining steady pressure for secure threading
5. Tighten to manufacturer specifications ensuring proper torque without over-tightening the Grade 2 steel construction
6. Verify secure connection and proper seating of hex head against mounting surface

Professional Applications

Ideal for:

• Electrical Panel Installation - Secure mounting of electrical panels, junction boxes, and control cabinets in commercial and industrial facilities
• HVAC System Assembly - Reliable fastening for heating and air conditioning equipment, ductwork supports, and mechanical connections
• Plumbing Applications - Professional mounting solutions for pipe supports, fixture installation, and plumbing system components
• Industrial Equipment Mounting - Heavy-duty fastening for machinery installation, equipment brackets, and structural assemblies
• Construction Fastening - Structural connections for building construction, metal fabrication, and architectural installations
• Maintenance & Repair - Replacement fasteners for equipment servicing, facility maintenance, and system upgrades
• Electrical Infrastructure - Secure mounting for conduit systems, cable trays, and electrical distribution equipment
• Commercial Installation - Professional fastening solutions for retail, office, and institutional building systems

Grade 2 Steel & Zinc Finish Advantage

The Grade 2 steel construction provides reliable strength characteristics suitable for general purpose fastening applications while maintaining cost-effectiveness for high-volume installations. The zinc finish coating delivers corrosion protection that extends service life in typical indoor and covered outdoor environments, making these bolts ideal for electrical, plumbing, and HVAC applications where moisture resistance and professional appearance are important considerations.

Why Choose Metallics Industries Quality?

Metallics Industries demonstrates unwavering commitment to precision manufacturing and quality control excellence, ensuring each hexagonal bolt meets strict dimensional tolerances and threading standards. Our comprehensive product testing and superior material selection provide contractors, electricians, and industrial professionals with reliable fastening solutions they can trust. From electrical installations to mechanical assemblies, Metallics Industries delivers the consistent performance and engineering excellence that demanding applications require, backed by our reputation for quality construction and dependable hardware solutions.