Metallics Hexagonal Bolt 3/8"-16 x 1/2" Steel Zinc Grade 2

Metallics Industries Hexagonal Bolt 3/8"-16 x 1/2" Steel Zinc Grade 2

Professional Grade 2 Steel Fastener with Zinc Coating

The Metallics Industries Hexagonal Bolt 3/8"-16 x 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 3/8"-16 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 0.544-0.562 inch head width for secure wrench engagement and optimal torque application during installation

Professional Installation & Performance

• Standardized Dimensions - 1/2 inch length with precise outside diameter of 0.360-0.388 inches for consistent fit in electrical panels, junction boxes, and mounting applications
• Convenient Jar Packaging - Supplied in professional jar packaging for organized storage and easy access during electrical and plumbing installations
• Multi-Industry Applications - Engineered specifically for electrical, plumbing, heating and air conditioning industries with proven field performance

Technical Specifications

Material: Grade 2 Steel | Finish: Zinc Coating | Thread Size: 3/8"-16 | Length: 1/2 inch | Head Type: Hexagonal | Head Width: 0.544-0.562 inches | Outside Diameter: 0.360-0.388 inches | Thread Standard: ASME B18.2.1-1996 | Thread Per Inch: 16 | Pack Type: Jar | Weight: 2.86 lbs | Product Series: BHC and JBHC | Grade: 2

Installation & Usage

1. Select appropriate wrench size to match the 0.544-0.562 inch hex head dimensions for secure grip
2. Align bolt with pre-drilled or threaded hole ensuring proper thread engagement
3. Insert bolt through mounting surface or component requiring fastening
4. Thread compatible 3/8"-16 nut onto bolt shaft, ensuring threads engage smoothly
5. Tighten to manufacturer specifications using appropriate torque values for Grade 2 steel
6. Verify secure connection and proper seating of hex head against mounting surface

Professional Applications

Ideal for:

• Electrical Panel Assembly - Securing electrical panels, junction boxes, and control cabinets in commercial and industrial installations
• HVAC System Mounting - Fastening heating and air conditioning equipment, ductwork brackets, and ventilation components
• Plumbing Applications - Mounting pipe supports, fixture brackets, and plumbing system components in residential and commercial projects
• Industrial Equipment Assembly - Securing machinery components, equipment housings, and structural assemblies in manufacturing environments
• Construction Fastening - General construction applications requiring reliable 3/8"-16 threaded connections with corrosion resistance
• Electrical Conduit Systems - Mounting conduit supports, electrical boxes, and raceway systems in building electrical installations
• Building Maintenance - Replacement fasteners for electrical, plumbing, and HVAC maintenance and repair applications
• Hardware Mounting - Securing electrical hardware, switches, outlets, and control devices in various mounting configurations

Grade 2 Steel & Zinc Coating Advantage

The Grade 2 steel construction provides excellent strength-to-cost ratio for general purpose fastening applications, while the zinc coating delivers superior corrosion protection compared to plain steel. This combination ensures reliable performance in electrical environments where moisture and environmental exposure are concerns, making it ideal for both indoor and outdoor electrical, plumbing, and HVAC installations where long-term durability is essential.

Why Choose Metallics Industries Quality?

Metallics Industries demonstrates unwavering commitment to precision manufacturing and quality control excellence, ensuring each hexagonal bolt meets stringent ASME B18.2.1-1996 threading standards. Our Grade 2 steel construction and zinc finish coating provide reliable performance trusted by contractors, electricians, and industrial professionals. With comprehensive product testing and superior material selection, Metallics Industries delivers dependable fastening solutions for electrical, plumbing, HVAC, and construction applications, backed by our reputation for engineering excellence and consistent quality in demanding professional environments.