Metallics Industries Hexagonal Bolt 1/4"-20 x 1-1/4" Steel Zinc Grade 2
Professional Grade 2 Steel Fastener with Zinc Coating
The Metallics Industries Hexagonal Bolt 1/4"-20 x 1-1/4" 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 indoor and outdoor installations
- Precision 1/4"-20 Threading - Ensures secure, reliable connections with 20 threads per inch conforming to ASME B18.2.1-1996 standards
- Hex Head Design - Allows for efficient installation and removal using standard hex wrenches or sockets with optimal torque transfer
Professional Installation Advantages
- Standard 1/4" Diameter - Compatible with common electrical and mechanical applications requiring reliable threaded fastening
- 1-1/4" Length - Ideal length for securing components through standard thickness materials and assemblies
- Convenient Jar Packaging - Professional bulk packaging for contractors and technicians requiring multiple fasteners per project
Technical Specifications
Material: Grade 2 Steel | Finish: Zinc Coating | Thread: 1/4"-20 (20 threads per inch) | Length: 1-1/4" | Head Type: Hexagonal | Head Width: 0.425 - 0.438 in. | Head Height: 0.150 - 0.188 in. | Outside Diameter: 0.237 - 0.260 in. | Thread Standard: ASME B18.2.1-1996 | Pack Type: Jar | Weight: 2.11 lbs | Product Series: BHC and JBHC
Installation & Usage
- Select appropriate hex wrench or socket to match hexagonal head dimensions
- Align bolt with pre-drilled holes ensuring proper thread engagement
- Insert bolt through components maintaining straight alignment
- Thread nut onto bolt by hand initially to prevent cross-threading
- Tighten using hex wrench or socket wrench to specified torque requirements
- Verify secure connection and proper component alignment after installation
Professional Applications
Ideal for:
- Electrical Panel Assembly - Securing electrical panels, junction boxes, and control cabinets in commercial and industrial installations
- HVAC System Installation - Mounting heating and air conditioning equipment, ductwork brackets, and ventilation components
- Plumbing Applications - Fastening pipe supports, fixture mounting, and plumbing system components
- Equipment Mounting - Securing machinery, motors, and industrial equipment to structural supports
- Structural Assembly - General construction fastening for metal framework and building components
- Maintenance Applications - Replacement fasteners for equipment repair and facility maintenance projects
- Bracket Installation - Mounting electrical conduit brackets, cable trays, and support hardware
- Industrial Assembly - Manufacturing and assembly line applications requiring reliable threaded connections
Grade 2 Steel Advantage
Grade 2 steel construction provides the optimal balance of strength and workability for electrical and mechanical applications. The zinc coating enhances corrosion resistance while maintaining cost-effectiveness for high-volume installations. This combination ensures reliable performance in indoor environments and moderate outdoor exposure conditions typical of electrical, plumbing, and HVAC applications.
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 quality, dimensional accuracy, and coating integrity. Professional contractors, electricians, and industrial technicians rely on Metallics Industries for dependable fastening solutions that meet demanding application requirements across electrical, plumbing, HVAC, and construction projects, backed by our reputation for engineering excellence and superior material selection.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Country Of Origin:
- MUL
- Division:
- Electrical H1
- Fastener Head Height:
- Nov-64 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.425 - 0.438 in.
- Fastener Height:
- 0.150 - 0.188
- Fastener Length:
- 1/1/04
- Fastener Width:
- 0.484 - 0.505
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Grade:
- 2
- Height:
- 3.6 in
- Language Code:
- EN
- Material:
- Steel
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Bolt_St-Zn_Galv.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Outside Diameter:
- 0.237 - 0.260 IN
- Pack Type:
- Jar
- Product Family:
- Electrical Supplies
- Product Height:
- 91.44 MM
- Product Length:
- 3 in
- Product Weight:
- 957 g
- Product Width:
- 76.2 MM
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 20
- Thread Standard:
- ASME B18.2.1-1996
- Weight:
- 2.11 lbs
- Width:
- 3 in
- Product Type:
- Hexagonal Bolt
- Product Group:
- Fasteners
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Type2:
- Hexagonal Bolt
- Series:
- BHC and JBHC
- Product Finish:
- Zinc
- Product Details:
- Hexagonal Bolt