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Minerallac Company 40145 - Finished hex nuts for use with machine screws. They are made of steel with a zinc plated finish and are silver in color. The nut size is 5/8" with 11 coarse threads and right-hand thread direction. Listed dimensions include 0.546" height and 0.938" width.
Minerallac Company

40145

Alternate Item Number: 12113942

UPC: 085937401458


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Overview

The Minerallac Company 5/8-11 Hex Nut, SKU 40145, is a precision-engineered industrial fastener manufactured in the USA to meet strict quality standards. Constructed from high-strength carbon steel with a zinc-plated finish, this hex nut provides a reliable threaded connection for 5/8-11 bolts and screws, ensuring secure mechanical fastening in demanding applications. The zinc plating offers basic corrosion resistance, protecting against rust and oxidation in indoor environments or sheltered outdoor settings where exposure to moisture is limited. This nut is designed for general-purpose mechanical and structural applications, including construction, electrical installations, and industrial assembly where cost-effective, durable fastening solutions are essential. Typical applications include conduit systems for electrical wiring, machinery assembly in manufacturing plants, and equipment mounting in commercial and industrial facilities. The 5/8-11 thread size conforms to Unified National Coarse (UNC) standards, ensuring compatibility with standard fasteners and tools. Minerallac Company, a trusted manufacturer of industrial fasteners, produces this hex nut with consistent dimensional accuracy and reliable performance, meeting industry specifications for strength and durability.
  • 5/8-11 thread size for standard bolt compatibility
  • Zinc-plated steel construction for basic corrosion resistance
  • Manufactured in the USA by Minerallac Company
  • Suitable for general mechanical and structural applications
  • Ideal for indoor or sheltered outdoor use

Specifications

Application
Designed to be used specifically with machine screws.
Color
Silver
Finish
Zinc Plated
Grade
Grade A
Height
0.546 in
Height
13.8684 mm
Material
Zinc-Plated Steel
Material
Zinc
Material of Construction
Steel
Nut Type
Hex Nut
Nut Type
Other
Nut Type
Hexagonal Nut
Size
5/8-11 IN
Thread Direction
Right
Thread Direction
Right Hand
Thread Size
11 TPI
Thread Type
Coarse
Type
Machine Screw Nut
Width
0.938 in
Width
23.8252 mm
Package Weight (Imperial)
3.6 lbs
This is a 5/8" hexagonal machine screw nut with 11 coarse threads. It is made of steel and has a zinc plated finish. The nut is right-hand threaded and sized for machine screw applications.

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This is a 5/8" hexagonal machine screw nut with 11 coarse threads. It is made of steel and has a zinc plated finish. The nut is right-hand threaded and sized for machine screw applications.
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A machine screw nut with a hexagonal nut shape, designed to be used specifically with machine screws. It is made of steel with a zinc plated finish. The nut is 1" size with 8 TPI coarse right-hand threads and a height of 0.859".

40155

A machine screw nut with a hexagonal nut shape, designed to be used specifically with machine screws. It is made of steel with a zinc plated finish. The nut is 1" size with 8 TPI coarse right-hand threads and a height of 0.859".
Finished hex nuts for use with machine screws. They are made of steel with a zinc plated finish and silver color. The sheet lists the size as 1/2", with 13 coarse right-hand threads and a height of 0.437". The width is 0.750" and the grade is Grade A.

40140

Finished hex nuts for use with machine screws. They are made of steel with a zinc plated finish and silver color. The sheet lists the size as 1/2", with 13 coarse right-hand threads and a height of 0.437". The width is 0.750" and the grade is Grade A.
A machine screw nut designed to be used specifically with machine screws. It is made of steel with a zinc plated finish and has a hexagonal nut shape. The nut is size 7/16" with 14 TPI coarse right-hand threads.

40137

A machine screw nut designed to be used specifically with machine screws. It is made of steel with a zinc plated finish and has a hexagonal nut shape. The nut is size 7/16" with 14 TPI coarse right-hand threads.
Six-sided internally threaded fastener with a flat top and chamfered corners. It is a finished hex nut made of stainless steel with a stainless finish. Key dimensions listed are 1/4 in size, 20 TPI coarse thread, 0.226 in thickness, and 0.438 in width.

40225

Six-sided internally threaded fastener with a flat top and chamfered corners. It is a finished hex nut made of stainless steel with a stainless finish. Key dimensions listed are 1/4 in size, 20 TPI coarse thread, 0.226 in thickness, and 0.438 in width.

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.