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Minerallac Company 40411 - A nylon insert stop lock nut for use with like-material machine screws and bolts. It is made of steel with a zinc plated finish and has a nylon-filled collar that helps resist loosening under vibration. The nut is size #8 with 32 TPI threads, right-handed thread direction, 0.239 in thickness, and 0.345 in width.
Minerallac Company

40411

Alternate Item Number: 12113963

UPC: 085937404114

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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac 40411J (SKU: 40411) is a #8-32 steel Nylock hex nut designed for secure, vibration-resistant fastening in industrial applications. Constructed from steel with a zinc-plated finish, this lock nut features a nylon-filled collar that resists loosening under vibration, ensuring consistent torque retention. Unlike standard hex nuts, the nylon insert provides reusable locking performance, allowing multiple reuses without significant loss of effectiveness. The nut is engineered for compatibility with like-material machine screws and bolts, making it ideal for control panels, electrical enclosures, and machinery assemblies where vibration is a concern. Key specifications include a right-handed thread direction with 32 threads per inch (TPI), a thickness of 0.239 inches, and a width of 0.345 inches. The steel construction has a maximum Rockwell hardness of C28, providing durability for high-stress environments. Supplied in a 100-piece jar, the 40411J is part of Minerallac’s Cully sub-brand. Its compact dimensions and robust design make it suitable for applications where space constraints and vibration resistance are critical. The nut is designed to be reused more times than a two-way reversible nut, offering long-term cost savings in industrial fastening applications. This product is RoHS Compliant.
  • Steel construction with zinc-plated finish for durability.
  • Nylon insert provides vibration-resistant locking.
  • Reusable locking performance for multiple applications.
  • Designed for use with like-material machine screws and bolts.
  • Supplied in a convenient 100-piece jar.

Specifications

Application
Designed to be used with like-material machine screws and bolts.
Color
Silver
Finish
Zinc Plated
Material
Steel
Material
Steel with Zinc-Plated Finish and Nylon
Material
Steel with Zinc Plated Finish
Material
Steel with Zinc-Plated Finish and Nylon Insert
Material
Steel with zinc-plated finish
Material
Zinc-Plated Steel with Nylon Insert
Material
Zinc-Plated Steel with Nylon
Material
Steel with Zinc Plating
Material
Zinc Plated Steel
Material
Zinc-Plated Steel
Material
Zinc
Material of Construction
Steel
Nut Type
Lock Nut
Rockwell Hardness
Rockwell C28 maximium
Series
40411J
Size
8-32
Size
#8-32
Size
#8-32, 0.239 in thickness, 0.345 in width
Size
#8-32, 0.239 in (thick) x 0.345 in (width)
Size
#8-32, 32 TPI, 0.239 in thick, 0.345 in width
Size
#8-32, 0.239 in (thickness) x 0.345 in (width)
Size
#8
Special Features
Able to be reused more times than a two-way reversible nut.
Thickness
0.239" IN
Thread Direction
Right-Handed
Thread Size
32 TPI
Type
Nylon Insert Stop Nuts
Width
0.345" IN
Package Weight (Imperial)
0.28 lbs
An 8-32 nylon insert stop nut in a hex nut form. It is made of steel with a zinc plated finish and is silver in color. The sheet lists a #8 size, 32 thread size, right-handed thread direction, 0.239" thickness, and 0.345" width.

40411J

An 8-32 nylon insert stop nut in a hex nut form. It is made of steel with a zinc plated finish and is silver in color. The sheet lists a #8 size, 32 thread size, right-handed thread direction, 0.239" thickness, and 0.345" width.
2 Inch, Steel Locknut-Zinc Plated, For Use with Rigid/IMC Conduit

LN 106

2 Inch, Steel Locknut-Zinc Plated, For Use with Rigid/IMC Conduit
1-1/2" Conduit Lock Nut Zinc 50 per pack

SFLN150

1-1/2" Conduit Lock Nut Zinc 50 per pack
Hex nut with a nylon-filled collar at its back end that helps restrict screw movement under vibration. It is made of steel with a zinc-plated finish. The nut is sized 1/4 in. with 20 TPI threads and is intended for use with like-material machine screws and bolts.

40425

Hex nut with a nylon-filled collar at its back end that helps restrict screw movement under vibration. It is made of steel with a zinc-plated finish. The nut is sized 1/4 in. with 20 TPI threads and is intended for use with like-material machine screws and bolts.
A nylon insert stop nut with a nylon-filled collar at the back end to help restrict screw movement under vibration. It is made of steel with a zinc plated finish. The nut is sized 5/16 in with 18 TPI threads and a right-handed thread direction.

40430

A nylon insert stop nut with a nylon-filled collar at the back end to help restrict screw movement under vibration. It is made of steel with a zinc plated finish. The nut is sized 5/16 in with 18 TPI threads and a right-handed thread direction.
A nylon insert stop nut with a hex lock nut design. It is made of steel with a zinc plated finish and is intended for use with like-material machine screws and bolts. The nut is sized 1/2" with 13 threads, right-handed thread direction, and a width of 0.752".

40440

A nylon insert stop nut with a hex lock nut design. It is made of steel with a zinc plated finish and is intended for use with like-material machine screws and bolts. The nut is sized 1/2" with 13 threads, right-handed thread direction, and a width of 0.752".
A nylon insert stop nut with a hex shape and a nylon-filled collar at the back end to resist loosening under vibration. It is made of steel with a zinc plated finish. The nut is size #10 with 32 TPI threads and is intended for use with like-material machine screws and bolts.

40416

A nylon insert stop nut with a hex shape and a nylon-filled collar at the back end to resist loosening under vibration. It is made of steel with a zinc plated finish. The nut is size #10 with 32 TPI threads and is intended for use with like-material machine screws and bolts.
Hex nut with a nylon-filled collar at its back end that creates a tight frictional fit to restrict screw movement under vibration. It is made of 18-8 stainless steel with a stainless finish. The nut is sized #8 with 32 TPI threads and is intended for use with like-material machine screws and bolts.

70410

Hex nut with a nylon-filled collar at its back end that creates a tight frictional fit to restrict screw movement under vibration. It is made of 18-8 stainless steel with a stainless finish. The nut is sized #8 with 32 TPI threads and is intended for use with like-material machine screws and bolts.

Frequently Asked Questions

What is the thread size of the Minerallac 40411 NYLOC nut?

The Minerallac 40411 NYLOC Hex Nut features an 8-32 thread size, making it compatible with standard machine screws and bolts.

What material is the Minerallac 40411 nut made from?

The Minerallac 40411 nut is constructed from durable zinc-plated steel, offering moderate corrosion resistance.

Why is a nylon insert used in this hex nut?

The nylon insert in the Minerallac 40411 NYLOC Hex Nut is designed to prevent loosening caused by shock or vibration, ensuring a secure connection.

Where is the Minerallac 40411 NYLOC Hex Nut commonly used?

This nut is suitable for use in electrical panels, HVAC systems, control panels, junction boxes, and light industrial equipment where vibration resistance is important.

What is the country of origin for the Minerallac 40411 nut?

The Minerallac 40411 NYLOC Hex Nut is manufactured in the USA.

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.