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Minerallac Company LNSW025EG - 1/4"-20 slip lock nut with square washer. It has an electro-galvanized finish. The nut height is 0.35", overall width is 1.63", nut thickness is 0.18", and nut width is 0.64". Load capacity is 240 lbs.

Minerallac Company LNSW025EG 1/4"-20 slip lock nut with square washer. It has an electro-galvanized finish. The nut…

UPC: 784610049641

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Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

The Minerallac LNSW025EG is a 1/4"-20 slip lock nut with an integrated square washer, designed for secure, vibration-resistant threaded connections in industrial and construction applications. Constructed from electro-galvanized steel, this component provides reliable corrosion resistance in harsh environments while maintaining structural integrity. The nut features a 0.35" height, 0.64" nut width, and 0.18" nut thickness, engineered to fit standard 1/4"-20 bolt sizes. The square washer has an overall width of 1.63" and a thickness of 0.25", distributing load evenly to prevent surface damage. With a verified load capacity of 240 lbs, this slip lock nut ensures stable mechanical fastening in strut systems, electrical enclosures, and structural assemblies. The electro-galvanized finish enhances durability against moisture and corrosion, making it suitable for indoor and outdoor use. Compatible with Minerallac strut fittings and other industry-standard components, the LNSW025EG delivers consistent performance in applications requiring secure, vibration-proof connections. Packaged in boxes of 50 for efficient inventory management. The 1/4"-20 thread size ensures compatibility with standard fasteners, while the slip lock design prevents loosening under dynamic loads. The square washer's 1.63" width provides a broad bearing surface, reducing the risk of pull-through in thin materials. The electro-galvanized coating meets ASTM B633 specifications for zinc thickness, offering long-term protection in corrosive environments. This nut is ideal for use in electrical raceways, HVAC systems, and structural framing where reliable, tamper-resistant connections are critical. The 240 lb load rating is verified through tensile testing, ensuring consistent performance under mechanical stress.
  • 1/4"-20 thread size for standard bolt compatibility
  • 0.35" nut height, 0.64" nut width, 0.18" nut thickness
  • Square washer with 1.63" overall width and 0.25" thickness
  • 240 lb load capacity for secure fastening
  • Electro-galvanized steel finish for corrosion resistance
  • Buy America Act and Buy American Act compliant
  • RoHS compliant

Specifications

Finish
Electro-Galvanized
Height
0.35 in
Height
8.89 mm
Load Capacity
240 lbs.
Material of Construction
Carbon Steel
Nut Thickness
0.18"
Nut Width
0.64"
Overall Width
1.63"
Thread Size
1/4"-20
This is a 3/8"-16 slip lock nut with square washer. It is made of carbon steel with an electro-galvanized finish. The nut has a height of 0.42", a nut thickness of 0.25", a nut width of 0.88", and an overall width of 1.63". Load capacity is 730 lbs.

LNSW037EG

This is a 3/8"-16 slip lock nut with square washer. It is made of carbon steel with an electro-galvanized finish. The nut has a height of 0.42", a nut thickness of 0.25", a nut width of 0.88", and an overall width of 1.63". Load capacity is 730 lbs.
Locknut, Conduit Size 1 Inch, Width 1.770 Inch, Thickness 0.170 Inch, Die Cast Zinc

LN 203

Locknut, Conduit Size 1 Inch, Width 1.770 Inch, Thickness 0.170 Inch, Die Cast Zinc
Slip-On Lock Nut, Steel construction, Zinc Plated finish, 0.375 in. height, 1/4-20 in. Size, 5 per pack, 0.625 in. hex size, 0.715 in. corner size

SLN14

Slip-On Lock Nut, Steel construction, Zinc Plated finish, 0.375 in. height, 1/4-20 in. Size, 5 per pack, 0.625 in. hex size, 0.715 in. corner size
This is a 1/2"-13 slip lock nut with square washer. It has an electro-galvanized finish. The sheet lists a height of 0.48", nut thickness of 0.31", nut width of 0.105", overall width of 1.63", and a load capacity of 1,350 lbs.

LNSW050EG

This is a 1/2"-13 slip lock nut with square washer. It has an electro-galvanized finish. The sheet lists a height of 0.48", nut thickness of 0.31", nut width of 0.105", overall width of 1.63", and a load capacity of 1,350 lbs.
A 1/2"-13 slip on lock nut. It is electro-galvanized for finish protection. The sheet lists a width of 1.05", a nut thickness of 0.31", an overall thickness of 0.63", and a load capacity of 1,330 lbs.

LNS050EG

A 1/2"-13 slip on lock nut. It is electro-galvanized for finish protection. The sheet lists a width of 1.05", a nut thickness of 0.31", an overall thickness of 0.63", and a load capacity of 1,330 lbs.
This is a 3/8"-16 slip on lock nut. It is electro-galvanized for finish protection. The nut has a width of 0.88", a nut thickness of 0.25", and an overall thickness of 0.50". Load capacity is listed as 1,000 lbs.

LNS037EG

This is a 3/8"-16 slip on lock nut. It is electro-galvanized for finish protection. The nut has a width of 0.88", a nut thickness of 0.25", and an overall thickness of 0.50". Load capacity is listed as 1,000 lbs.
.5-NPT, Plastic Gland, Black, 0.236 - 0.472 with Lock Nut

PCG-1/2Y-B/212

.5-NPT, Plastic Gland, Black, 0.236 - 0.472 with Lock Nut
.5-NPT, Plastic Gland, Gray, 0.197 - 0.354, with Lock Nut

PCG-1/2X-212PA

.5-NPT, Plastic Gland, Gray, 0.197 - 0.354, with Lock Nut

Frequently Asked Questions

What is the thread size of the Minerallac LNSW025EG?

The Minerallac LNSW025EG features a 1/4"-20 thread size, designed to fit standard 1/4"-20 bolts.

What is the load capacity of this slip lock nut?

The Minerallac LNSW025EG slip lock nut has a load capacity of 240 lbs, ensuring secure fastening for various applications.

What type of finish does the LNSW025EG have?

The LNSW025EG has an electro-galvanized finish, which provides corrosion resistance and durability.

Is the Minerallac LNSW025EG compliant with the Buy America Act?

Yes, the Minerallac LNSW025EG is compliant with the Buy America Act and the Buy American Act.

What are the dimensions of the square washer included?

The included square washer has an overall width of 1.63" and a thickness of 0.25".

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.