Authorized Minerallac Company Distributor
Minerallac Company 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".
Minerallac Company

40155

Alternate Item Number: 12113944

UPC: 085937401557

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Minimum Qty: 10

Multiplier: 10

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Overview

The Minerallac Company 1"-8 Hex Nut (SKU 40155) is a precision-engineered steel fastener designed for robust mechanical and structural connections. Manufactured from durable carbon steel with a zinc-plated finish, this hex nut provides essential corrosion resistance for general industrial applications. The 1"-8 thread specification ensures compatibility with standard bolts, threaded rods, and complementary hardware, delivering secure and reliable fastening in construction, manufacturing, and maintenance projects. Key specifications include: - Material: Carbon steel with zinc plating for corrosion resistance - Thread size: 1"-8 (coarse thread, 8 threads per inch) - Finish: Zinc-plated for enhanced durability and environmental protection - Compatibility: Standard bolts and threaded rods - Standards: Manufactured to industry specifications for consistent performance Ideal for applications requiring a cost-effective, versatile fastening solution, this hex nut is supplied in quantities suitable for both small-scale repairs and large assembly operations. The zinc plating extends service life by protecting against environmental factors, making it a dependable choice for projects demanding secure and straightforward fastening. Part of Minerallac's extensive line of fastening hardware, this nut is a trusted component in toolkits and inventories across industries.
  • Precision 1"-8 thread size for compatibility with standard bolts and rods
  • Carbon steel construction with zinc plating for corrosion resistance
  • Durable finish extends service life in demanding environments
  • Compatible with construction, manufacturing, and maintenance applications
  • Cost-effective solution for secure and reliable fastening

Specifications

Application
Designed to be used specifically with machine screws.
Color
Silver
Finish
Zinc Plated
Grade
Grade A
Height
0.859" IN
Material of Construction
Steel
Nut Type
Hexagonal Nut
Size
1" IN
Thread Direction
Right Hand
Thread Size
8 TPI
Thread Type
Coarse
Type
Machine Screw Nut
Width
0.250" IN
Package Weight (Imperial)
2.628 lbs
A six-sided internally threaded hexagonal nut designed for use with machine screws. It is made of steel with a hot-dipped galvanized finish. The nut is 1 in. size with 8 TPI coarse right-hand threads, Grade A, 0.859 in. height, and 0.250 in. width.

40155HG

A six-sided internally threaded hexagonal nut designed for use with machine screws. It is made of steel with a hot-dipped galvanized finish. The nut is 1 in. size with 8 TPI coarse right-hand threads, Grade A, 0.859 in. height, and 0.250 in. width.
1/4-20 Hex Nut Hardened Steel, Grade 5, USA Made, Zinc, U/M 100

JG5N163D

1/4-20 Hex Nut Hardened Steel, Grade 5, USA Made, Zinc, U/M 100
Nut, Hex Heavy, Size 1/4 Inch-20, Steel

H 114 A

Nut, Hex Heavy, Size 1/4 Inch-20, Steel
Nut, Steel, ERNI MiniBridge

394905-E

Nut, Steel, ERNI MiniBridge
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.
This is a serrated hex flange lock nut with a 5/16 in size and 18 TPI coarse, right-handed threads. It is made of steel with a zinc plated finish and has a silver color. The flange design provides a larger bearing surface and is intended to resist loosening and span oversized or poorly aligned holes.

40481

This is a serrated hex flange lock nut with a 5/16 in size and 18 TPI coarse, right-handed threads. It is made of steel with a zinc plated finish and has a silver color. The flange design provides a larger bearing surface and is intended to resist loosening and span oversized or poorly aligned holes.

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.