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Multiplier: 20
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Overview
- Manufacturer: Minerallac Company
- SKU: 64252
- Size: 5/16"
- Overall Length: 3-1/4"
- Inside Eye Diameter: 3/4"
- Shank Length: 2"
- Thread Length: 1-3/4"
- Finish: Zinc Plated
- Country of Origin: US
- Master Carton: 240
Specifications
Application | Can be used as a permanent fastening in side-to-side applications with hooks. May be used in overhead applications to suspend light weights temporary. |
Diameter | 5/16" IN |
Finish | Zinc Plated |
Head Type | Closed Eye |
Length | 3-1/4" IN |
Material | Carbon Steel |
Material Quality | Carbon Steel |
Number of Nuts | 1 |
Nut Type | Hex Nut |
Nut Type | 5/16" Hex Nut |
Thread | 18 |
Thread Type | 18 TPI |
Type | Closed Eye Bolt |
Package Weight (Imperial) | 2 lbs |

64164J
Closed eye bolt with hex nut for fastening applications. It is made of carbon steel with a zinc plated finish. The bolt is 4 inches long, 1/4 inch in diameter, and has 20 threads per inch.
JEB4
Eye Bolt with Hex Nut, 1/4-20 in. size, 3-1/2 in. length, 2 in. thread length, 1/2 in. eye diameter, Steel, Zinc Chromate finish, 100 per pack
64040
Closed eye bolt made of carbon steel with a zinc plated finish. It measures 3/16 in diameter and 2-1/2 in length. The bolt has a closed eye head and 24 TPI thread. It is used for permanent fastening in side-to-side applications with hooks and may be used overhead to suspend light weights temporarily.
64048
A closed eye bolt with one 3/16 in. hex nut. It is made of carbon steel with a zinc plated finish. The bolt is 3 in. long and 3/16 in. in diameter, with 24 threads per inch. It is used for permanent fastening in side-to-side applications with hooks and may be used overhead to suspend light weights temporarily.
64196
An eye bolt with an open end eye and hex nuts. It is made of steel with a zinc plated finish. The bolt is 6.000 in long and sized 1/4 in–20 x 6 in, with a 0.250 in diameter and 20 thread count. It is described as a convenient part for temporary fastening in overhead applications for suspending light weights for a short period of time.
64512
Closed eye bolt made of carbon steel with a zinc plated finish. It measures 1/2 in. diameter and 12 in. length. The sheet states it can be used as a permanent fastening in side-to-side applications with hooks and may be used in overhead applications to suspend light weights temporarily.
64399
This is a closed eye bolt with hex nut. It is made of carbon steel with a zinc plated finish. The bolt is 8 inches long, 3/8 inch in diameter, and has 16 threads per inch.
64132
Closed eye bolt with a 1/4 in diameter and 2 in length. Made of carbon steel with a zinc plated finish. It has a closed eye head and 20 TPI thread.Frequently Asked Questions about Minerallac Company
What are the main product lines offered by Minerallac Company?
Minerallac Company offers multiple comprehensive product lines including Minerallac Traditional (electrical fasteners), Strut Fittings, Stainless Steel Fasteners, Black Claw, Impact Staples, and Redmore. Their Traditional line features over a thousand electrical fastener variations covering conduit/cable/wire products, nail straps, beam clamps, metal stud & drywall accessories, acoustical supports, voice/data hardware, and miscellaneous electrical installation components.
What is Minerallac Company's warranty policy?
Minerallac Company provides a limited warranty that guarantees all products are free from defects in material and workmanship. If a product fails to meet this warranty, Minerallac's sole liability is to replace the product at no charge. The warranty is exclusive and does not cover consequential damages, lost profits, or implied warranties of merchantability or fitness for a particular purpose.
What industries and applications are Minerallac Company products used for?
Minerallac Company products are used extensively across electrical, construction, and industrial applications, including conduit and cable support, beam mounting, metal stud and drywall installation, voice/data infrastructure, and low voltage systems. Their product lines cover critical fastening solutions for electrical contractors, with specialized offerings in conduit hangers, straps, beam clamps, cable supports, and mounting hardware for various industrial environments.
What technical support does Minerallac Company offer?
Minerallac Company offers comprehensive technical support through multiple channels, including a toll-free customer service line at 800-927-3293, email support at [email protected], and online resources at www.minerallac.com. Their support covers product selection, technical specifications, and customer service for their extensive line of electrical fasteners, hangers, straps, and hardware across multiple product brands including Minerallac Traditional, Cully, Black Claw, IMPACT Staples, and Minerallac Stainless Steel. Support hours are 8:00 A.M. to 5:00 P.M. CT for their corporate office and 8:00 A.M. to 5:00 P.M. PT for their regional office.
What are the key features of Minerallac Company products?
Minerallac Company products feature a comprehensive range of electrical fasteners and hardware with exceptional versatility, including over 1,000 different sizes, styles, and finishes. Key features include multiple product lines such as Traditional, Strut Fittings, and Stainless Steel options with specialized finishes like 304/316 Stainless Steel, Hot-Dipped Galvanized, and Zinc Electroplate. Their products are engineered for electrical contractors, offering time-saving solutions with high-quality fasteners designed for durability, corrosion resistance, and worker safety across various installation environments.
What environmental ratings do Minerallac Company products have?
Minerallac Company products have robust environmental ratings, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 certifications, CSA Type 1-4X, 12, and 13 ratings, and IEC 60529 IP66 protection. The products are WEEE and RoHS compliant, with UV and oil resistance, and can operate in extreme temperatures ranging from -55°C to 105°C, making them suitable for harsh industrial environments.
What accessories are available for Minerallac Company products?
Minerallac Company offers a comprehensive range of accessories across multiple product categories, including hardware, fasteners, and mounting solutions. Key accessories include stove bolts with nuts, wing nut washers, bar joist washers, stud clip adapters, brackets, perforated strapping, cable support options like J-hooks and bridle rings, box mounting brackets, outlet retainers, and various stud and drywall supports. Their accessories are available in multiple finishes such as stainless steel, hot-dipped galvanized, zinc electroplate, and powder-coated options.
How are Minerallac Company products typically installed?
Minerallac Company products are typically installed using a variety of specialized fastening solutions, including conduit hangers, straps, beam clamps, and mounting brackets designed for different electrical and construction applications. Installation methods vary by product type, with options for metal studs, drywall, beams, acoustical surfaces, and low voltage systems. The company offers multiple installation styles such as one-hole and two-hole straps, universal beam clamps, and specific mounting hardware to ensure secure and efficient attachment across diverse electrical and construction environments.
What communication protocols do Minerallac Company products support?
Minerallac Company's Brad product line supports multiple industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, Serial, AS-interface, and CC-Link. Their comprehensive portfolio covers over 40 industrial protocols, providing flexible communication solutions for various industrial automation applications from PC-based control to PLC systems.