Minerallac Company 54428 - This is a 3/8-16 x 1-3/4 inch hex head cap screw. It is made of silicon bronze with a coarse thread. The head is hex head with a 9/16 inch width and 15/64 inch height.
Minerallac Company

54428

UPC: 085937947093

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Specification Sheet

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Overview

The Minerallac Company 54428 is a 3/8-16 x 1-3/4 inch hex head cap screw. This fastener is meticulously constructed from high-grade silicon bronze, specifically Alloy 651, ensuring superior performance and durability. It features a coarse thread, designed for robust and secure engagement in a variety of applications. The head of the cap screw is a hex head, measuring 9/16 inch in width and 15/64 inch in height. This specific head configuration allows for efficient and straightforward installation and removal using standard tools, enhancing user convenience. Silicon bronze, the material of choice for the 54428, is renowned for its exceptional corrosion resistance. This makes it particularly well-suited for environments where exposure to saltwater, chlorides, and other aggressive chemical substances is a significant concern. In contrast to fasteners made from standard carbon steel or even certain types of stainless steel, silicon bronze offers a demonstrably longer service life in demanding settings. These include marine applications, chemical processing plants, and outdoor industrial environments where material degradation due to environmental factors is a primary consideration. Manufactured in the USA, the Minerallac Company 54428 is engineered to be a direct replacement for standard 3/8-16 threaded fasteners that require an elevated level of resilience against environmental challenges. Minerallac Company has a long-standing reputation as a trusted provider of electrical and mechanical hardware, with a history dating back to 1926. Please note: This product may contain Lead, a chemical known to the State of California to cause cancer and reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
  • Material: Silicon Bronze (Alloy 651) for superior corrosion resistance
  • Size: 3/8-16 x 1-3/4 inch (coarse thread)
  • Head Type: Hex Head with 9/16" width and 15/64" height
  • Application: Ideal for marine, chemical, and outdoor industrial environments
  • Origin: Manufactured in the USA by Minerallac Company

Specifications

Head Color
Copper
Head Height
15/64" IN
Head Type
Hex Head
Head Width
9/16" IN
Length
1-3/4" IN
Material
Silicon Bronze
Size
3/8-16 x 1-3/4" IN
Thread Size
16 TPI
Thread Type
Coarse
Type
Cap Screw
Hex cap screw / hex head tap bolt with a 3/8 in size and 1-1/2 in length. It is made of 18-8 stainless steel and is fully threaded with coarse 16 TPI threads. The head is hex type with a 9/16 in width across flats and a head height of 15/64 in.

74426USJ

Hex cap screw / hex head tap bolt with a 3/8 in size and 1-1/2 in length. It is made of 18-8 stainless steel and is fully threaded with coarse 16 TPI threads. The head is hex type with a 9/16 in width across flats and a head height of 15/64 in.
3/8-16 x 1-3/4 Hex Head Cap Screw Grade 5 Zinc

JG5HC30

3/8-16 x 1-3/4 Hex Head Cap Screw Grade 5 Zinc
Screw, Hex Head Cap, Size 1/2 x 1-3/4 Inches, Electro-Galvanized Steel

E142-1/2X175EG

Screw, Hex Head Cap, Size 1/2 x 1-3/4 Inches, Electro-Galvanized Steel

Frequently Asked Questions

What is the thread size of the 54428 bolt?

The 54428 bolt has a 3/8-16 thread size, a common standard for industrial fasteners.

What is the length of the 54428 bolt?

The 54428 bolt measures 1-3/4 inches in length, providing ample grip in applications.

What type of head does the 54428 bolt have?

The 54428 bolt features a hex head design, allowing for easy installation and removal with standard tools.

What material is the 54428 bolt made from?

The 54428 bolt is made from silicon bronze, a corrosion-resistant alloy ideal for harsh environments.

Where are silicon bronze bolts typically used?

Silicon bronze bolts are commonly used in marine, chemical processing, and outdoor industrial environments due to their corrosion resistance.

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.