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Minerallac Company 74240J - A 1/4-20 x 2-1/2 inch hex head cap screw with partial threading. It is made of 18-8 stainless steel. The product is supplied in a jar.
Minerallac Company

74240J

Alternate Item Number: 13852491

UPC: 085937038029

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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company SKU 74240J provides a jar of 1/4-20 x 2-1/2 inch Hex Head Cap Screws, commonly referred to as bolts. These fasteners are manufactured from Type 18-8 stainless steel, a material renowned for its superior corrosion resistance. This makes them ideal for a broad spectrum of industrial and commercial applications where exposure to moisture or corrosive elements is a concern. The standard hex head design facilitates secure and efficient tightening using common wrenches and sockets, ensuring a reliable connection. Packaged in a convenient jar, this product offers organized storage and easy access for immediate use in assembly or maintenance tasks. The 18-8 stainless steel composition offers a good balance of strength and corrosion resistance, suitable for general-purpose fastening in environments ranging from manufacturing floors to outdoor installations. Each screw features a 1/4-20 thread size, indicating 20 threads per inch, and a length of 2-1/2 inches, providing ample reach for joining materials of moderate thickness. The Minerallac Company is a trusted supplier of quality fasteners and hardware solutions.
  • Constructed from Type 18-8 Stainless Steel for superior corrosion resistance.
  • Size: 1/4-20 thread pitch with a 2-1/2 inch length.
  • Hex head design allows for secure tightening with standard wrenches and sockets.
  • Packaged in a jar for convenient storage and accessibility.
  • Ideal for various industrial and commercial fastening applications.

Specifications

Package Weight (Imperial)
3.81 lbs
This is a hex cap screw with a partial thread. It is made of 18-8 stainless steel and has a silver hex head. The screw size is 1/4"-20 x 2-1/2" with a coarse thread and a 7/16" head width.

74240

This is a hex cap screw with a partial thread. It is made of 18-8 stainless steel and has a silver hex head. The screw size is 1/4"-20 x 2-1/2" with a coarse thread and a 7/16" head width.
This is a 5/16-18 x 3 inch hex head cap screw. It is partial threaded and made of 18-8 stainless steel. The product is supplied in a jar.

74348J

This is a 5/16-18 x 3 inch hex head cap screw. It is partial threaded and made of 18-8 stainless steel. The product is supplied in a jar.
Hex head cap screw sized 5/16-18 x 1-1/2 in. It is partial threaded and made of 316 stainless steel. The screw is supplied in a jar.

74324SS316J

Hex head cap screw sized 5/16-18 x 1-1/2 in. It is partial threaded and made of 316 stainless steel. The screw is supplied in a jar.
Hex head cap screw with partial threading. It is made of 316 stainless steel and measures 5/16-18 x 3-1/2 inches. Supplied in a box.

74356SS316

Hex head cap screw with partial threading. It is made of 316 stainless steel and measures 5/16-18 x 3-1/2 inches. Supplied in a box.
A hex head lag screw for use in corrosive or harsh environments. It is made of 18-8 stainless steel with a plain finish and a silver head color. The screw measures 5/16 in. diameter by 2 in. length and has 9 TPI threads. The head is hex type, 1/2 in. across the flats, and 7/32 in. high.

75132J

A hex head lag screw for use in corrosive or harsh environments. It is made of 18-8 stainless steel with a plain finish and a silver head color. The screw measures 5/16 in. diameter by 2 in. length and has 9 TPI threads. The head is hex type, 1/2 in. across the flats, and 7/32 in. high.
Hex cap bolt with a 3/8-16 x 3-1/2 inch size and partial threading. It is made of 316 stainless steel with a stainless finish. The screw has a hex head with a 9/16 inch head width and 15/64 inch head height.

74456SS316

Hex cap bolt with a 3/8-16 x 3-1/2 inch size and partial threading. It is made of 316 stainless steel with a stainless finish. The screw has a hex head with a 9/16 inch head width and 15/64 inch head height.
Hex head cap screw with partial threading. It is 5/16-18 x 3-1/2 inches and made of 18-8 stainless steel. The sheet identifies it as a box item.

74356

Hex head cap screw with partial threading. It is 5/16-18 x 3-1/2 inches and made of 18-8 stainless steel. The sheet identifies it as a box item.
This is a 1/2 x 4 inch lag bolt with a hex head. It is made of 18-8 stainless steel. The sheet identifies it as catalog number 75364J.

75364J

This is a 1/2 x 4 inch lag bolt with a hex head. It is made of 18-8 stainless steel. The sheet identifies it as catalog number 75364J.

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.